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
Put the right word in each blank.
cure fact worth control inconvenient tag shortage willing survive delicious amount fascinating
1. I can work on Saturday, but I’m not to work on Sunday.
2. You can’t in very cold water for very long.
3. It’s important to your temper and the car when you are driving.
4. I can’t stop reading this book. It’s .
5. There is no for his disease, but it won’t shorten his life.
6. In a store, each thing usually has a price . it tells you how much the thing costs.
7. Gold is more than silver.
8. There is a of water now because it didn’t rain much during the spring.
9. If it’s not for you, can you give me a ride to work?
10. Your statement is an opinion. It’s not a .
11. I don’t like cooked carrots, but I think raw carrots are .
12. Do you know the exact of gasoline in the car?
1. I can work on Saturday, but I’m not willing to work on Sunday.
2. You can’t survive in very cold water for very long.
3. It’s important to control your temper and the car when you are driving.
4. I can’t stop reading this book. It’s fascinating.
5. There is no cure for this disease, but it won’t shorten his life.
6. In a store, each thing usually has a price tag. it tells you how much the thing costs.
7. Gold is more worth than silver.
8. There is a shortage of water now because it didn’t rain much during the spring.
9. If it’s not inconvenient for you, can you give me a ride to work?
10. Your statement is an opinion. It’s not a fact.
11. I don’t like cooked carrots, but I think raw carrots are delicious.
12. Do you know the exact amount of gasoline in the car?