.Постав дієслова, подані у дужках, у форму Past Perfect або Past Simple 1.I... (do) my homework before my parents ... (come) home.
2. We... (come) home after they ... (water) the flowers.
3. Children ... (draw) the pictures by 3 pm.
4. They ... (watch) a film after we ... (come) home.
5. Mr. Smithson ... (sign) all documents by 5 o'clock in the evening.
6. ... you... (read) the letter by 9 am?
7. We... (not/ clean) our room before you ... (ring) us.
8. My parents ... (walk) in the Central Park before the snow ... (start).​