Exercise 10 . Put the following sentences in the plural . Pay attention to the changes of the verbs and to the changes of the demonstrative pronouns .

Exercise 10. Put the following sentences in the plural. Pay attention to the changes of the verbs and to the changes of the demonstrative pronouns.

1. Their children study very well.

2. These men work at our offices.

3. In the farmyards we can see sheep, oxen, geese and cows.

4. Put these knives on the tables.

5. Why don't you eat these potatoes?

6. Are these mice?

7. Are these lawyers Germans or Frenchmen? -- They are Englishmen.

8. Do these women speak Spanish?

9. Those ships are Italian ones.

10. This money doesn't make you happy.

11. When do these students play tennis?

12. What kinds of texts do these girls print?

13. Do these men speak English or French?

14. Do these managers have dinner at home or at work?

15. I wonder if these teachers go to work by bus.

16. These pupils don't get up at 6 o'clock, do they?