Упр 3. Заполните пропуски, используя don't, doesn't, isn't, aren't или am. not. 1. We ... watching a television programme now. 2. We ... watch television every day. 3. It... raining very hard at the moment. 4. I ... hear you well. 5. It... rain very much in summer. 6. Mr Johnson ... eating his lunch now. 7. Mr Johnson ... always eat at that cafe. 8. I... see any students in that room. 9. They ... like milk for lunch. 10. He ... have money for a new car.

Решение:

1. We aren't watching a television programme now.
2. We don't watch television every day.
3. It's raining very hard at the moment.
4. I don't hear you well.
5. It doesn't rain very much in summer.
6. Mr Johnson isn't eating his lunch now.
7. Mr Johnson always eats at that cafe. (Здесь нет пропуска, предполагается, что нужно вставить глагол в Present Simple, но изначальное слово «eat» указывает на Present Simple, следовательно, нужно использовать «eats».)
8. I don't see any students in that room.
9. They don't like milk for lunch.
10. He doesn't have money for a new car.

Ответ: 1. aren't; 2. don't; 3. 's; 4. don't; 5. doesn't; 6. isn't; 7. (без пропуска, но правильный глагол 'eats'); 8. don't; 9. don't; 10. doesn't.