9.5. Вставьте в пропуски глагол must или правильную
форму глагола hаvе tо.
1. You
(not) talk during the film.
2. We forgot our tickets at home so we go back.
3. Jane missed the test yesterday so she
do it tomorrow.
4. You...
have been upset when you heard
this news.
5. I'm sorry but Jack isn't here. He
leave
about an hour ago.
6. He's got a problem with his stomach and he
visit his doctor every week.
7. You
(not) go shopping today. We've got
enough food in the fridge.
8. The conference hall is really crowded. There
be about a thousand people there.
9. That's really good news. I
tell Mark
about it.
10. "Can we meet today?''Oh, no. Sorry, I
go to the dentist.
11. The bus arrived on time so we (not) wait long
do more
12. I'm feeling really unfit. Ido more exercise.
13. I think she
be rich. She's got at least
two cars.
14. I didn't have any money so I
borrow
some from my sister,
15. We
(not) carry our luggage because Dad
will take us to the airport in his car.​

1. You must not talk during the film.
Explanation: This is a rule or a requirement during a film, so the appropriate word to use is "must" to indicate that it is mandatory not to talk.

2. We forgot our tickets at home so we have to go back.
Explanation: The situation requires going back home to get the tickets, so the appropriate phrase to use is "have to" to indicate the necessity of the action.

3. Jane missed the test yesterday so she has to do it tomorrow.
Explanation: Since Jane missed the test, she needs to make it up, so the appropriate phrase to use is "has to" to indicate the necessity to complete the test.

4. You must have been upset when you heard this news.
Explanation: The sentence implies that it is highly likely that the person felt upset when they heard the news, so the appropriate phrase to use is "must have been" to express a strong assumption about the person's feelings.

5. I'm sorry but Jack isn't here. He left about an hour ago.
Explanation: The sentence states a fact that Jack departed an hour ago, so the appropriate word to use is "left" in the past tense to indicate the action of leaving.

6. He's got a problem with his stomach and he has to visit his doctor every week.
Explanation: The sentence indicates a regular requirement or necessity for the person to visit the doctor, so the appropriate phrase to use is "has to" to express the regularity and necessity of the action.

7. You don't have to go shopping today. We've got enough food in the fridge.
Explanation: The sentence indicates that it is not necessary to go shopping since there is already enough food, so the appropriate phrase to use is "don't have to" to indicate that the action is not required.

8. The conference hall is really crowded. There must be about a thousand people there.
Explanation: The sentence expresses a strong assumption or possibility that there are approximately a thousand people in the conference hall, so the appropriate phrase to use is "must be" to indicate the assumption.

9. That's really good news. I must tell Mark about it.
Explanation: The sentence expresses the strong intention or necessity to inform Mark about the good news, so the appropriate phrase to use is "must tell" to indicate the speaker's determination to share the information.

10. "Can we meet today?" "Oh, no. Sorry, I have to go to the dentist."
Explanation: The sentence indicates the speaker's obligation or necessity to go to the dentist, so the appropriate phrase to use is "have to" to express the requirement of the action.

11. The bus arrived on time so we didn't have to wait long.
Explanation: The sentence suggests that there was no need to wait for a long time because the bus arrived on time, so the appropriate phrase to use is "didn't have to" to indicate the absence of necessity for a long wait.

12. I'm feeling really unfit. I have to do more exercise.
Explanation: The sentence indicates the necessity or requirement to engage in more exercise in order to improve fitness, so the appropriate phrase to use is "have to" to express the need for the action.

13. I think she must be rich. She's got at least two cars.
Explanation: The sentence expresses a strong assumption that the person is rich based on the possession of at least two cars, so the appropriate phrase to use is "must be" to indicate the assumption.

14. I didn't have any money so I had to borrow some from my sister.
Explanation: The sentence indicates the necessity or requirement to borrow money from the speaker's sister due to the lack of funds, so the appropriate phrase to use is "had to" to express the need for the action in the past.

15. We don't have to carry our luggage because Dad will take us to the airport in his car.
Explanation: The sentence states that it is not necessary to carry the luggage as the speaker's father will provide transportation, so the appropriate phrase to use is "don't have to" to indicate the absence of requirement.