D. Put the verbs in the correct tense. 1) My sister ______ (clean) the kitchen now. 2) I often ______ (buy) food on Fridays. 3) Nick ______ (not/go) to the Caucasus last year. 4) Look out! Who ______ (watch) you? 5) My grandfather usually ______ (work) in the garden in the morning. 6) I ______ (do) my homework last Monday. 7) Sometimes Maria ______ (cook) lunch for herself. 8) Sorry! I ______ (be late). 9) The manager is busy. He ______ (talk) with a customer. 10) I ______ (be) in the Crimea last summer.

Перевод задания: Поставьте глаголы в правильное время.

1. My sister is cleaning the kitchen now. — Моя сестра сейчас убирает кухню.
2. I often buy food on Fridays. — Я часто покупаю продукты по пятницам.
3. Nick didn't go to the Caucasus last year. — Ник не ездил на Кавказ в прошлом году.
4. Look out! Who is watching you? — Осторожно! Кто за тобой наблюдает?
5. My grandfather usually works in the garden in the morning. — Мой дедушка обычно работает в саду по утрам.
6. I did my homework last Monday. — Я делал домашнее задание в прошлый понедельник.
7. Sometimes Maria cooks lunch for herself. — Иногда Мария готовит себе обед.
8. Sorry! I am late. — Извините! Я опоздал.
9. The manager is busy. He is talking with a customer. — Менеджер занят. Он разговаривает с клиентом.
10. I was in the Crimea last summer. — Прошлым летом я был в Крыму.

Ответ: 1 is cleaning; 2 buy; 3 didn't go; 4 is watching; 5 works; 6 did; 7 cooks; 8 am late; 9 is talking; 10 was.