9.5. Fill in the gaps with had to, must, should.

Решение:

1. You must work hard to learn a foreign language.
2. Children should do homework regularly.
3. You must watch English films to improve your listening skills.
4. I couldn't go to the disco, I had to learn a poem.
5. You must not miss lessons without permission.
6. If you don't know the translation, you must look the word up in the dictionary.
7. I had to rewrite the composition because I made a lot of mistakes.
8. If you want to speak fluently, you should go on speaking without embarrassment.
9. We must learn a new English for our last week concert.
10. We should role play the dialogues to improve our English.

Ответ: must; should; must; had to; must not miss; must; had to; should; must; should.