She is bound to have attended the ceremony

8 I must reject this plan.

· I have no option other than rejecting this plan.

· I have no intention of accepting this plan.

· I have no choice / alternative but to reject this plan.

9 I don’t think she’ll pass the test.

· She can’t possibly pass the test.

· She’s unlikely to pass the test.

· She’s bound to fail the test.

10 It wasn’t necessary for you to buy so many roses, which you did.

You should not have bought so many roses /needn’t have bought so ….. They must have cost a fortune / the earth.

11 Was it necessary for her to behave like this?

Did she have to / need to behave like this?

12 It wasn’t necessary for me to walk to work as she gave me a lift.

I didn’t have / need to walk to work …

13 There’s no need to correct the tests today. They can wait a bit.