Question

1 My hair is dirty. I ... wash it.a. shouldb. have toc. must3 The city museum chocolate. I really .. visit it.a. mustb. couldc. have to4 He decided look well. I think he .. go to the doctor.a) has tob. mustc should5 We decided not to go to the countryside. Toy .. get up early tomorrow.a mustn`tb don`t have tos chouldn`t 6 I can`t buy a drink. I haven`t got ... money/a someb noc any7 There are .. beautiful flowers in the garden.a someb anyc much8 Do you drink ... tea?a manyb muchc few9 My Father knows .. about computers.a muchb somec many10 I drink ... coffee. I don`t like it.

Answer 1

1. My hair is dirty. I ... wash it. c. must.
3. The city museum chocolate. I really .. visit it. a. must.
4. He decided to look well. I think he .. go to the doctor. c should.
5. We decided not to go to the countryside. We .. get up early tomorrow. b don`t have to.
6. I can`t buy a drink. I haven`t got ... money. c any.
7. There are .. beautiful flowers in the garden. a some.
8  Do you drink ... tea? b much.
9. My Father knows .. about computers. a much.
10. I drink ... coffee. I don`t like it. very much

Answer 2

1. a. should - If your hair is dirty, it would be a good idea to wash it. "Should" suggests a recommendation or advice.

2. c. have to - If you really want to visit the city museum, it is necessary for you to do so. "Have to" expresses obligation or necessity.

3. a. must - If he decided to look well, it is important for him to go to the doctor. "Must" indicates a strong recommendation or obligation.

4. c. should - If you and others decided not to go to the countryside, it would be a good idea for you to get up early tomorrow. "Should" suggests a recommendation or advice.

5. b. don't have to - If you can't buy a drink because you don't have money, then you are not obligated to do so. "Don't have to" expresses absence of obligation.

6. a. some - If you don't have any money, you can't buy a drink. "Some" implies a small amount of money.

7. a. some - There are some beautiful flowers in the garden. "Some" suggests an unspecified quantity.

8. b. much - It is a question about quantity, so the correct option is "much." The question asks how much tea you drink.

9. b. some - The sentence suggests that your father has some knowledge about computers. "Some" implies an unspecified amount.

10. c. any - If you drink any coffee, it implies that you do not like it. "Any" implies a negative assertion or possibility of non-existence.