Question

Упражнение 2. Дополните предложения правильным модальным глаголом. Используйте must, mustn't, or don't have to.
Упражнение 3. Вставьте подходящий модальный глагол (mustn't/needn't).
Упражнение 4. Вставьте подходящий модальный глагол (must/can/need).

Answer 1

Упр.2

1)must

2)must

3) mustn't

4) mustn't

5) mustn't

6) don't have

7)must

8)must

9)must

10) mustn't

11) mustn't

Упр.3

1. mustn't

2.mustn't

3.needn't

4.mustn't

5.needn't

6.mustn't

7.needn't

8.needn't

9.needn't

10.mustn't

11.mustn't

Упр.4

1.must

2.must

3.need

4.need

5.need

6.can

7.must

8.can

9.must

10.can

Объяснение: