Put the verbs to pasf perfect tense. 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

When I came home, mother had already cooked dinner
When father returned from work, we had already done our work
When the teacher entered the classroom, the pupils had already opened their book
Kate gave me the book which she had bought the day before
Nick shown the teacher the picture which he had drawn
The boy gave the goats the grass which she had brougth from the field
Mother saw that Nick hadn't washed his hands