Упр. 212. Раскройте скобки, употребляя гла¬голы в Past Simple или Past Perfect.
1. When I (to come) home, mother already (to cook) dinner. 2. When father (to return) from work, we already (to do) our homework. 3. When the teacher (to enter) the classroom, the pupils already (to open) their books. 4. Kate (to give) me the book which she (to buy) the day before. 5. Nick (to show) the teacher the picture which he (to draw). 6. The boy (to give) the goats the grass which he (to bring) from the field. 7. Mother (to see) that Nick (not to wash) his hands. 8. The teacher (to understand) that Lena (not to do) her homework. 9. I (to know) that my friend (not yet to come). 10. Tom (to re¬turn) from the cinema at five o'clock. 11. Tom (to return) from the cinema by five o'clock. 12. I (to finish) my homework at seven o'clock. 13. I (to finish) my homework by seven o'clock. 14. He (to think) that he (to lose) the money. 15. Ann (to tell) me that she (to see) an interesting film. 16. When I (to wake) up yesterday, father already (to go) to work. 17. Nick (to think) that his father (not yet to come) home. 18. Mary (to tell) us that she (to cook) a good dinner. 19. Yesterday I (to find) the book which I (to lose) in summer. 20. When we (to come) to the station, the train already (to leave).

1.came; had already cooked

2.returned; had already done

3.entered; had already opened

4.gave; had bought

5.showed; had drawn

6.gave; had brought

7.saw; hadn't washed

8.understood; hadn't done

9.knew; hadn't come

10.returned

11.had returned

12.finished

13.had finished

14.thought; had lost

15.told; had seen

16.woke up; had already gone

17.thought; hadn't come home yet.

18.told; had cooked

19.found; had lost

20. came; had already left