II. Make up the list of verbs describing the combine operations and name all the implements carrying them out

III. Mark true or false sentences and correct the false ones.

1. Threshing removes the chaff and straw from the head or pod.

2. Rasp-bar has transverse bars with grooved metal faces.

3. The spiral bars of the angle-bar cylinder are steel-faced, the steel being vulcanized to the metal.

4. Various types are used but all do the different work.

5. Much of the threshed grain falls through the openings of the straw rack to the grain pan beneath.

6. The grain travels the full length of the rack and is discharged at the rear of the combine.

7. In some models, the straw reel has four longitudinal sections.

8. The grain pan extends from the bottom of the cylinder to a point well back toward the rear.

9. Large particles and coarse residue are carried out the rear.

10. Clean grain elevator elevates crop from the auger and discharges it into the grain tank or bagger.

11. You will find hydraulic power used for many purposes in combine operation.

12. The hydraulic fluid is contained in an enclosed loop and is under low static pressure.

IV. Read the text, translate it and give a short summary of the text: