Question

3. a) Match sentences 1-4 with their meanings a-d. 1. Students must be very careful climbing the mountains. 2. Boys and girls mustn't study in one class. 3. A lot of children have to take boats to go to school. 4. In some schools, students don't have to study these subjects. a) It's not necessary/ obligatory. b) Do this. It's very important. c) It's not allowed. Don't do it. d) It is necessary to do. You don't have a choice.

Answer 1

Ответ:

b) Do this. It's very important.

c) It's not allowed. Don't do it.

d) It is necessary to do. You don't have a choice.

a) It's not necessary/obligatory.

Объяснение:

Answer 2

Matching Sentences with Meanings

1. Students must be very careful climbing the mountains. - Meaning: b) Do this. It's very important.

2. Boys and girls mustn't study in one class. - Meaning: c) It's not allowed. Don't do it.

3. A lot of children have to take boats to go to school. - Meaning: d) It is necessary to do. You don't have a choice.

4. In some schools, students don't have to study these subjects. - Meaning: a) It's not necessary/obligatory.

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