Question

22 fодчеркни правильный вариант. . 1. I must/have to get up early because my train leaves at 7.30.2. You mustn't/don't have to go to school today. It is Sunday.3. Do you have to/Must you meet the delegation at the airport tomorrow?4. My Granny is very old. We must/have to spend more time with her?5. You mustn't/don't have to park your car here.6. I mustn't/don't have to write them letters. We often meet.7. You mustn't/don't have to touch this animal. It is dangerous.8. I promise I will get an excellent mark. I must/have to learn this poem byheart,9. He is seriously ill now; he must/has to visit the doctor,​

Answer 1

1) Must.

2) Mustn't.

3) Do you have to.

4) Must.

5) Mustn't.

6)Don't have to.

7)Mustn't.

8) Must.

9) Must.

Answer 2

Here are the correct options for the sentences:

1. I have to get up early because my train leaves at 7.30.
2. You don't have to go to school today. It is Sunday.
3. Do you have to meet the delegation at the airport tomorrow?
4. My Granny is very old. We must spend more time with her.
5. You mustn't park your car here.
6. I don't have to write them letters. We often meet.
7. You mustn't touch this animal. It is dangerous.
8. I promise I will get an excellent mark. I must learn this poem by heart.
9. He is seriously ill now; he has to visit the doctor.

Note that "must" and "have to" can sometimes be used interchangeably, but there are subtle differences in their meaning. "Must" often implies a personal obligation or strong recommendation, while "have to" implies an external obligation or requirement. In some cases, both can be used depending on the intended meaning.