ответ:
1. students …….to call the school if they miss a class. a can b should c have
2. you …….. only eat at the restaurant if you are a guest at the hotel.
a could b have to c can
3. we …….. wash our hands before eating so as not to get sick.
a must b needn't c can
4. you ……….. wash the dishes. dina has already done it.
a don’t have to b ought not c mustn’t
5. mum, ……. i have some ice cream after dinner, please?
a must b can c should
6. if you’re not happy with the gym you’re going to, you …..try coming to mine; it’s very good.
a may b could c need
7. i ……….return the book to the library today or i’ll pay a fine.
a ought b may c must
8. if you’re on a diet, you …..avoid eating junk food and anything that has too much sugar in it.
a should b can c could
2. He will be coming by the fast train.
3. She will not br dining with us today.
4. They will be moving to a new flat.
5. More will be arriving next week.
6. He will be waking up soon.
7. It will be raining in a minute.
8. I wonder what he will be telling us next.
9. Who will be giving a talk on the current situation Friday next?
10. We will be having supper in about twenty minutes.