EXERCISE 1: Write don't or doesn't. 1. She _______ do her homework. 2. We _______ play computer games in the afternoon. 3. You _______ tidy your room every day. 4. My cats _______ eat fish twice a day. 5. My dog _______ bark at strangers. 6. I _______ like apples. 7. My puppy isn't loud. It _______ run in the evening. 8. They _______ hate games. 9. My friends _______ spend much time with me. 10. Ann _______ work as a painter.

Exercise 1: don't or doesn't

В английском языке для образования отрицательных предложений в Present Simple используется вспомогательный глагол do/does + not (сокращенно don't/doesn't). Выбор между don't и doesn't зависит от подлежащего:

• don't используется с I, you, we, they и всеми существительными во множественном числе.
• doesn't используется с he, she, it и всеми существительными в единственном числе.

Теперь заполним пропуски:

1. She doesn't do her homework. (She - 3 л., ед. ч.)
2. We don't play computer games in the afternoon. (We - мн. ч.)
3. You don't tidy your room every day. (You - мн. ч.)
4. My cats don't eat fish twice a day. (Cats - мн. ч.)
5. My dog doesn't bark at strangers. (Dog - ед. ч.)
6. I don't like apples. (I - 1 л., ед. ч.)
7. My puppy isn't loud. It doesn't run in the evening. (It - 3 л., ед. ч.)
8. They don't hate games. (They - мн. ч.)
9. My friends don't spend much time with me. (Friends - мн. ч.)
10. Ann doesn't work as a painter. (Ann - 3 л., ед. ч.)