Ex. 2. Choose the right answer. 1. I ___ this film three times. a) watch b) am watching c) have watched 2. Listen! Somebody ___ the piano. a) is playing b) plays c) has played 3. We ___ each other since childhood. a) know b) are knowing c) have known 4. She ___ her keys. She can't open the door. a) loses b) is losing c) has lost 5. How long ___ you ___ for this company? a) do ... work b) are ... working c) have ... been working 6. Water ___ at 100 degrees Celsius. a) boils b) is boiling c) has boiled 7. They ___ to move to another city next month. a) plan b) are planning c) have planned 8. I ___ my report yet. a) don't finish b) am not finishing c) haven't finished 9. It ___ all morning. The streets are wet. a) rains b) is raining c) has been raining 10. He ___ tired because he ___ since early morning. a) is / has been working b) has been / works c) has been working / is

Перевод задания: Выберите правильный ответ.

1. I have watched this film three times. (Я смотрел этот фильм три раза.) — вариант c.
2. Listen! Somebody is playing the piano. (Послушайте! Кто-то играет на пианино.) — вариант a.
3. We have known each other since childhood. (Мы знаем друг друга с детства.) — вариант c.
4. She has lost her keys. She can't open the door. (Она потеряла ключи. Она не может открыть дверь.) — вариант c.
5. How long have you been working for this company? (Как долго ты работаешь в этой компании?) — вариант c.
6. Water boils at 100 degrees Celsius. (Вода кипит при температуре 100 градусов по Цельсию.) — вариант a.
7. They are planning to move to another city next month. (Они планируют переехать в другой город в следующем месяце.) — вариант b.
8. I haven't finished my report yet. (Я ещё не закончил свой доклад.) — вариант c.
9. It has been raining all morning. The streets are wet. (Дождь идёт всё утро. Улицы мокрые.) — вариант c.
10. He is tired because he has been working since early morning. (Он устал, потому что работает с раннего утра.) — вариант a.

Ответ: 1 — c; 2 — a; 3 — c; 4 — c; 5 — c; 6 — a; 7 — b; 8 — c; 9 — c; 10 — a.