Рut the verbs into Past Simple or Past Perfect. 1. Kate (to give) me the book which she (to buy) the day before. 2. Tom (to return) from the cinema by five o'clock. 3. I (to finish) my homework at seven o'clock. 4. I (to finish) my homework by seven o'clock. 5. He (to think) that he (to lose) the money. 6. Ann (to tell) me that she (to see) an interesting film. 7. When I (to come) home, mother already (to cook) dinner. 8. When father (to return) from work, we already (to do) our homework. 9. When the teacher (to enter) the classroom, the students already (to open) their books. 10. Tom (to return) from the cinema at five o'clock. 11. Nick (to show) the teacher the picture which he (to draw). 12. The boy (to give) the goats the grass which he (to bring) from the field. 13. Mother (to see) that Nick (not to wash) his hands. 14. The teacher (to understand) that Emily (not to do) her homework. 15. I (to know) that my friend (not yet to come). 16. When I (to wake) up yesterday, father already (to go) to work. 17. Jack (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).