Lesson 5 Answer Key. My Next Grammar. Lesson 10 Answer Key. My Next Grammar. Lesson 14 Answer Key. My Next Grammar. Direct object

p.17

A B somewhere anybody nothing somebody Nobody anything nobody something (anything) / nothing Somebody somebody (anybody) / nobody anywhere anybody Somebody something anything

p.18
C	Answers may vary.	D
	Yes, I do. I want to eat chocolate.	somewhere / nowhere / anything /
	Yes, I do. I want to drink cold water.	anywhere / nothing / somebody
	No, there isn’t.
	Yes, we are. We are going to the science museum.
	Yes, I am. I am playing baseball.

p.19
A		B		C
	Nobody		theirs		correct
	somewhere		us		we à us
	anybody		ø		something (anything)
	Somebody		her		glass à glasses
	something		ours		nothing à anything
	anywhere		his
			The

Lesson 4 Answer Key

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Workbook 3

p.21
A		B
	Is		I often read English books.
	doesn’t work		My parents usually go shopping on Saturdays.
	Does, listen		It is never cold in July in Korea.
	teaches		(It is never cold in Korea in July.)
	aren’t		Mr. Peters is always tired on Monday mornings.
	enjoys		Jack and I sometimes go jogging together.
	Do, go
	are
	don’t get up
	Are, am

p.22
C	Answers may vary.	D
	always do		Does, like / does
	am sometimes		aren’t
	rarely go		Are / are
	usually wears		tries
	is often		Do, use
	usually gives		Are / am not
	is never		don’t

p.23
A		B			C
	fixes		something			leave à leaves
	Do, send		anybody			Jenny à Jenny’s
	don’t drink		anywhere			correct
	Does, study		them			Do à Are
	sleeps		yours			(nothing à anything)
	doesn’t have		dog’s			or (isn’t à is)
			an
Lesson 5 Answer Key				My Next Grammar			Workbook 3

p.25
A		B	Answers may vary.
	She is swimming.		I am doing my homework.
	He is cleaning.		She is cooking dinner.
	They are eating.
	Is he / he isn’t
	Are they / they are
	Is it / No, it isn’t.

p.26
C		D
	Is, writing		are walking	is sleeping
	isn’t / is reading		are running	are sitting
	Are, taking		are eating	are talking
	am not / am brushing		are playing	laughing
	Is, playing		is flying	is shining
	isn’t / is checking		is lying
	Are, watching
	aren’t / are listening

p.27
A		B		C
	snows		rarely		correct
	Does, use / does		nothing		we à us
	are waiting		are dancing		walk à walks
	Are, enjoying		Somebody		are wanting à want
	aren’t coming		gets up		(nowhere à anywhere)
	are having		hers		or (is not going à is going)
	doesn’t have

Lesson 6 Answer Key

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Workbook 3

p.29
A		B	Answers may vary.
	didn’t play / played		I read a book last night.
	didn’t become / became		No, I didn’t. I went to the movies with my friends.
	didn’t bring / brought		My father washed his car yesterday.
	didn’t speak / spoke		No, she didn’t. She went shopping yesterday.
	didn’t leave / left
	didn’t teach / taught

p.30
C		D
	wasn’t / was		Did Jenny find a perfect present for her friend?
	Did / did		Did Jack blow out the candles?
	are / were		Did Ann choose the biggest cake in the bakery?
	buy		Did Bill think about his future seriously?
	know / knew
	stayed / was
	went / had
	Were / were

p.31
A		B		C
	called, leave		speaks		sat à sit
	Did, play		ask		A à The
	doesn’t, ride		something		correct
	Did, catch		Nobody		they à them
	Is, is		draw		are knowing à know
	weren’t, turned on		is
	Were, was

Lesson 7 Answer Key

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Workbook 3

p.33
A		B
	was reading		wasn’t sleeping / was eating
	were swinging		weren’t playing / were drawing
	was buying		wasn’t writing / was talking
	were shouting		weren’t climbing / were jogging
	was flying		wasn’t working / was watching

p.34
C		D
	was walking to school.		while
	was driving to work.		when
	were having breakfast.		When
	was getting on the bus. (The answer may vary.)		While
	was brushing her teeth.		while
	was playing games.
	were sleeping.
	was talking to my sister. (The answer may vary.)

p.35
A		B		C
	weren’t working		started		musics à music
	/ were playing		didn’t		him à her
	wasn’t sleeping		helps		friend à friend’s
	/ was studying		anything		correct
	weren’t eating		Was		wear à wears
	/ were practicing
	wasn’t swimming
	/ was taking

Lesson 8 Answer Key

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Workbook 3

p.37
A		B	Answers may vary.
	will do / am going to do / am doing		Yes, I am.
	will play / are going to play / are playing		No, we won’t.
	won’t take / isn’t going to take / isn’t taking		Yes, we are.
	Will, see / Are, going to see / Are, seeing		No, he isn’t.
	won’t have / aren’t going to have / aren’t having		No, I won’t.

p.38
C		D		E	Answers may vary.
	I’ll help her.		Will / I won’t		am going to travel
	I’ll take my umbrella.		Is / he is		will help
	No, but I’ll finish it tonight.		Is / she isn’t		is going to see
	I’ll go out and get some.		Are / they are		will study
	Sure. I’ll come right now.		Will / he will
			Are / they aren’t

p.39
A		B		C
	isn’t going to read		will		she à her
	is going to see		wasn’t		(Will à Is)
	won’t be (aren’t going to be)		aren’t		or (going to rain à rain)
	will be (are going to be)		when		watch à watches
	didn’t play		are		correct
	worked				nowhere à anywhere
	isn’t watching				(or aren’t à are)
	is listening

Lesson 9 Answer Key

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Workbook 3

p.41
A			B		C	Answers may vary.
	caught	caught		have lived		No, I haven’t.
	saw	seen		has visited		Yes, I have.
	swam	swum		Have, seen		No, I haven’t.
	wore	worn		hasn’t driven		Yes, we have.
	took	taken		have known		No, he hasn’t.
	broke	broken		Has, done
	rode	ridden		haven’t spoken
	ate	eaten		has been

p.42
D		E
	Have, seen		Have you ever won a race before?
	have		Has your mom been to Egypt (yet)?
	see		Have the children ever swum in the sea (before)?
	saw		Have you seen sunsets?
	Have, eaten
	have
	eat
	ate
	Have, met
	haven’t
	heard (have heard)

p.43
A		B			C
	has lived		anything			have lunch à had lunch
	Have, made		isn’t			correct
	haven’t eaten		didn’t			(won’t à isn’t)
	Have, heard		was taking			or (going to be à be)
	won’t take (aren’t going to take)		won’t			am à was
	will work (is going to work)		is			rise à rises
	Did, study
Lesson 10 Answer Key				My Next Grammar			Workbook 3

p.45
A			B	Answers may vary.
	couldn’t	may		I have to go to school tomorrow.
	May	mustn’t		I should exercise every day.
	shouldn’t	Did		Yes, I do.
	must	Can I		No, he can’t.
	must	had to		Yes, she can.

p.46
C			D	Answers may vary.
	E	K		I can do twenty push-ups.
	C	G		I can’t stand on my head.
	F	J		I should listen to my teacher.
	A	L		I shouldn’t go to bed late.
	D	H		I must go to school tomorrow.
	B	I		I mustn’t smoke.
				I may have ice cream after dinner.
				I may not wear shoes inside the house.

p.47
A		B		C
	aren’t		Have / have seen		try à tried
	never		Has / hasn’t been		don’t à doesn’t
	couldn’t		Did / won		(coming à come)
	could		Have / have met		or (going to coming à coming)
	have to		Were / weren’t talking		correct
	had to		Did / found		was à are
	have

Lesson 11 Answer Key

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Workbook 3

p.49
A			B	Answers may vary.
	might not	may		Would
	Would	May		Can
	Could	might not		might
	might not	Could		Could
	Could	Could		might not
				Can
				might
				Could

p.50
C			D	Answers may vary.
	D	J		Yes / will
	C	H		No / won’t
	E	G		Yes / may
	A	F		Yes / might
	B	I		No / might not

p.51
A		B		D
	are going to		Could, tell		could à might (may or will)
	might		May, use		doesn’t à didn’t
	must				correct
	has to	C			haven’t à hasn’t
	might not		have known		are wanting à want
	Do, have to		haven’t finished
	should

Lesson 12 Answer Key

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Workbook 3

p.52		p.53
A		B		C
	②		babies		don’t à doesn’t
	③		isn’t		give à gave
	①		Does, work		Is à Are
	③		was mopping		ate à eaten
	③		Are, swimming		correct
	①		Did, dance		correct
	②		won’t take		Would à May (Can)
	④		(aren’t going to take)		be à is
	②		was sleeping		are à were
	④		hasn’t lived		nothing à anything
			have read		or (isn’t à is)

p.54
D		E
	ø		been	doing
	them		hasn’t, going	am
	something		does	were
	smells		is	was
	Was		Does	going
	will		lives, lived	have to
	had
	caught

p.55
F		G	Answers may vary.
	The / his / has / sleeps /		It was great.
	likes / When / was / was /		I had a ham sandwich for lunch.
	caught / was / has /		I usually play with my friends.
	drinking / should / love		Yes. I have been to the library in my town.
			I am going to do my homework.

Lesson 13 Answer Key

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Workbook 3

p.59
A		B	Action Doer
	This cake was baked by my mother.		my friend	was given
	The Harry Potter series was written by J. K. Rowling.		Mr. Thompson	signed
	The class party was organized by the students.		a famous director	was directed
	Everyone was surprised by the news.		Santa Claus	are given
	The window wasn’t broken by us.		My school chess	won
	My bike was stolen (by somebody) last night.		team

p.60
C		D
	invited		The Moonlight Sonata was composed by Beethoven.
	was broken		The first successful flight was made by the Wright brothers.
	be delivered		The telephone was invented by Alexander Graham Bell.
	hit		Romeo and Juliet was written by Shakespeare.
	send		Electricity was discovered by Edison.
	was taken
	doesn’t clean
	were invented
	didn’t arrive
	is visited

p.61
A		B			C
	was stolen		might not			work à worked
	was invited		May			(to shopping à shopping)
	use		Could			or (to shopping à to go shopping)
	weren’t made		has to			(climb à climbing) or (wasn’t à didn’t)
	will send		mustn’t			correct
	gave		should			isn’t knowing à doesn’t know
			may not
Lesson 14 Answer Key				My Next Grammar			Workbook 3

p.63
A		B	Answers may vary.
	excited / exciting		Yes, I am.
	interested / interesting		No, I’m not.
	boring / bored		I play with my dogs when I’m bored.
	embarrassed / embarrassing		Snowboarding is the most exciting thing I have tried.
	confusing / confused		Science is the most interesting subject at school.
	surprising / surprised

p.64
C		D
	interesting		B
	confusing		F
	excited		E
	tired		C
	surprising		D
	terrified		A
	tiring
	interested
	horrifying
	amazed

p.65
A		B		C
	exciting		was downloaded		correct
	interested		didn’t catch		sang à sing
	bored		was stolen		are à were
	tired		wasn’t washing		(come à coming)
	embarrassed		(didn’t wash)		or (come à going to come)
	might		surprised		learn à learned
	Would		known

Lesson 15 Answer Key

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Workbook 3

p.67
A	Gerund	Present Participle	B
		√		reading books
	√			growing plants
	√			playing the piano
		√		Skiing
	√			Traveling
	√			singing
		√		Swimming
		√		Getting up
	√

p.68
C		D	Answers may vary.
	Object (of a verb)		Yes, I do.
	Object (of a preposition)		Yes. I enjoy learning English.
	Subject		Yes. I am good at playing soccer.
	Subject complement		My father’s hobby is reading.
	Subject		My mom likes riding her bike.
	Object (of a preposition)
	Subject complement
	Object (of a verb)

p.69
A		B		C
	Eating		aren’t		interested à interesting
	skating		Did, teach		paint à painted
	cooking		weren’t		correct
	finishing		can		has to à have to
	Sending		confusing		win à won
			scared
			be organized
			surprised

p.71
A			B
	to return	to meet		waiting / to wait	forgetting
	practicing	to go		to pay	to paint
	going	talking		to work / working	cleaning
	to call	to drive		listening	raining / to rain
	skiing	smoking		to cry / crying	to see

Lesson 16 Answer Key

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Workbook 3

p.72
C	Answers may vary.	D	Answers may vary.
	changing her mind.		I want to go to the beach this weekend.
	to visit him soon.		I plan to take guitar lessons next year.
	to get married next year.		I want to be a teacher in the future.
	taking computer course.		I like playing soccer in my free time.
	to exercise every day.		I hate cleaning my room.
	to lock the door.
	to learn English in a month.
	working for the bank.
	playing with her dog.
	to buy a new one.

p.73
A		B		C
	to build		swimming		bring à to bring
	Would		taking		meet à met
	had to		learning		(will à is) or (playing à play)
	to show		scared		correct
	to buy		exciting		inviting à invited
	to see		Making
			ridden

p.75
A		B
	It’s fun to learn English.		studying, too
	It’s good for us to eat vegetables.		Listening, watching, reading,
	It isn’t easy to get up early every day.		writing, improve
	It is interesting to go to a museum.		Studying, trying
	It is important to pass this exam.		enough, practice
	It’s exciting to travel to another country.

Lesson 17 Answer Key

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Workbook 3

p.76
C	Answers may vary.	D	Answers may vary.
	to work in China.		interesting
	to buy some fruit.		hard
	to invite her to the party.		fun
	to go to school.		exciting
	to get information.		Playing soccer
	to carry that heavy box.
	to go to school today.
	to play outside yesterday.
	to reach the top shelf.
	to understand.

p.77
A		B		C
	to watch TV all day		to carry		putting à to put
	to use this machine		riding		correct
	to get up early every day		playing		can à must
	eaten		to turn off		must à had to
	were taken by Helen		designing		climbing à climb
			broken
			working

Lesson 18 Answer Key

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Workbook 3

p.79
A		B	(1~3) Answers may vary.	C
	are more intelligent than		am (not) as tall as		the more à more
	am the youngest		is (not) as cold as		tall than à the tallest
	aren’t longer than		is (not) as interesting as		(than à as)
	the fastest		as beautifully as		or (as neatly à more neatly)
	are better than		is (not) as heavy as		correct
	is prettier than		are as expensive as		intelligentest à most intelligent

p.80
D	Answers may vary.	E	Answers may vary.
	are as cute as		Books are, movies
	is taller than		Mary is, Amy
	is cleaner than		Watching sports is, playing sports
	is larger than		My English teacher
	is not as expensive as		Science is, math
	is as good as		Cars are, motorcycles
	is much larger than		I am, my dad
	is better than		Jake is
	is as pretty as
	is more interesting than

p.81
A		B		C
	faster		confusing		spoke à spoken
	old		joining		had to à have to
	Playing		frozen		Would à May (Could or Can)
	to take care of		to read		slowly à more slowly
	to wear		the least comfortable		correct
	were drawn		saw
	to buy

Lesson 19 Answer Key

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Workbook 3

p.83
A		B		C	Answers may vary.
	but		because		meat, vegetables
	or		because		walks to work, drives to work
	or		, so		good for us, eat them every day
	and		because		Amy, she is kind
	but		because		snakes, they are scary
	or		, so
	and

p.84
D
	and, and, because, or, but, so, and, or, or
	and, and, but, and, and, and, because, and

p.85
A		B		C
	or		earlier		Do à Doing
	because		might		to ski à skiing
	so		was		(than à as)
	enough		amazing		or (as tall à taller)
	and		to visit		correct
	to		to ride		borrowing à borrow

Lesson 20 Answer Key

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Workbook 3

p.87
A	Indirect object	Direct object	B		Object	Complement
	John	present			us	study
	Peter	photographs			them	use
	us	cookies			us	laugh
	me	cell phone			friends	ride
	grandma	pictures			Jack	clean
	Michael Jackson	questions			me	feel

C
	My cat sleeps all day and all night.			I will send you a postcard.
	Our teacher is pretty and nice.			My mom made me clean my room.
	They don’t like cleaning.

p.88
D	S	V	O (O₁ + O₂)	C	Others
	I	didn’t eat	breakfast	x	this morning
	We	are going to have	a big party	x	this weekend
	Swimming	is	x	my favorite sport	x
	Sally	bought	a beautiful dress	x	for her sister
	The plane	arrives	x	x	at 9:30 tonight
	The teacher	made	the students	memorize the poem	x
	Sandy	gave	her mom, flowers	x	on her birthday
	It	is raining	x	x	outside
	My father	will have	someone	fix his car	tomorrow
	Bill	is	x	an excellent student	x

p.89
A		B		C
	My parents let me play computer games.		because		correct
	We will make you a nice salad.		but		paint à be painted
	He bought Sally a CD on her birthday.		the least		as more à as
			confused		May à Would (Could)
			to see		short enough à short
			going
			making

Lesson 21 Answer Key

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Workbook 3

p.91
A
	My brother is playing with his friend.	declarative
	Finish your homework before you watch TV.	imperative
	I won the first prize in the contest!	exclamatory
	What are you going to do this weekend?	interrogative
	Sarah doesn’t have a math test tomorrow.	declarative
	You look really wonderful tonight!	exclamatory
	Does your mother like listening to music?	interrogative
	Please turn off the light when you leave the room.	imperative
	I haven’t been to Hawaii yet.	declarative

p.92
B		C	Answers may vary.
	I’m happy for you!		I have a dog.
	I hope it tastes okay.		I don’t like snakes.
	Go and brush your teeth.		Did Mary buy a book?
	Did you take the medicine?		Where did you go yesterday?
	Do you know where it is?		Please wake me up at 7:00.
	He loves soccer.		Sit down.
	Where did you buy that?		How smart you are!
	It really hurts!		You did a good job!
	I want to relax now.
	How old is she?

p.93
A		B		C
	interrogative		embarrassed		the taller à taller
	declarative		organized		as à than
	exclamatory		Using		so à and
	imperative		to play		and à but
	S + V + O₁ + O₂		to		correct
	S + V + C
	S + V + O + C
	S + V + O

Lesson 22 Answer Key

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Workbook 3

p.95
A		B
	doesn’t she		No, I don’t.
	isn’t it		Yes, he is.
	aren’t there		Yes, I have.
	can’t they		No, they didn’t.
	will it		Yes, she will.
	did he		Yes, he does.
	do you		No, it wasn’t.
	aren’t they		No, I’m not.
	wasn’t he
	have they

p.96
C	Answers may vary.	D
	No, he doesn’t.		Sally didn’t eat breakfast this morning
	Yes, I do.		There weren’t many people at the park
	Yes, I have.		Mike is going back to Australia next week
	Yes, she is.		Your parents haven’t met your teacher yet
	No, I don’t.		You sometimes ride your bike to school
	Yes, I am.		You will come to my party
	No, I can’t.
	No, I’m not.

p.97
A		B		C
	interrogative		don’t you / I do		to write à writing
	imperative		are they / they aren’t		surprising à surprised
	exclamatory		won’t he / he will		Ride à Riding
	S + V + O₁ + O₂		have you / I haven’t		correct
	S + V + C		aren’t there / there are		because à so
	S + V + O + C		does he / he doesn’t

Lesson 23 Answer Key

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Workbook 3

p.99
A		B
	When		How long
	Who		Which
	How		How often
	What		How long
	Why		Whose
	Where		How often
	What		How far
	How		How far
	Where

p.100
C		D	Answers may vary.
	Who cleans your room?		I go to school at 8:00.
	Why is Sally jumping up and down?		I walk to school.
	Where does Mr. Lee live now?		It takes 10 minutes.
	How often does your brother play computer games?		I like English best.
	What did you do		I want to live in Canada.

p.101
A		B		C
	Cooking		interrogative		Does Sam à Sam doesn’t
	to use		exclamatory		What à Which
	to plan		imperative		How long à How far
	is (was) written		S + V + O + C		correct
	stolen		S + V + O₁ + O₂		is she à will she
	was built		S + V + C
			S + V

p.102		p.103
A		B		C
	③		interrogative		to buy
	②		declarative		practicing
	④		exclamatory		to turn off
	①		imperative		have known
	③		S + V + O₁ + O₂		boring
	④		S + V + C		when
	②		S + V		interested
	①		S + V + O + C		is spoken
	③		S + V + O		excited
	③				wants

Lesson 24 Progress Test 2 Answer Key

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Workbook 3

p.104
D		E
	been		live à lived
	be delivered		to sing à singing
	Baking		correct
	taking		(nobody à anybody) or (isn’t à is)
	to climb		interested à interesting
	best		(than à as) or (as tall à taller)
	smarter		to getting à to get
	ate		(will à are) or (going à go)
	to read		correct
			going à go

p.105
F			G	Answers may vary.
	so	enough		I like talking with my friends.
	too	while		I am good at swimming.
	because	have		I don’t have any money.
	after	as		John is the most interesting student in my class.
	to			I play computers games twice a week.
				I like my birthday more because it is my special day.