1. for => to

2. less => fewer

3. in => on

4. are => is

5. will finish => finish

6. furnitures => furniture

7. for => bỏ

8. between => among

9. was => did

10. many => bỏ

1. How much meat do we need?

2. How many spring rolls does she want to eat?

3. How much apple juice does Mai drink every day?

4. How many stars are there in the sky?

5. How many kilos of oranges does your mother bought?

6. How much money do we need to buy that house?

1. Yes, they do.

2. They paint, clean up, or repair their houses, do the shopping.

3. They take these boys to basketball games or on fishing trips and help them to get to know things those boys usually learn from their fathers.

4. Because they are young enough to understand the problems of younger boys and girls.

4. D

6. C

c. tornado

1. Mr. and Mrs. Brown are Peter's parents.

2. Trung goes to bed at quarter past ten.

3. How many classes does Julia's school have?

4. There are twenty-eight students in our class.

5. We finish classes at fifty past twelve

1. a

2. c

3. a

4. c

5. b

6. d

1. B

2. E

3. A

4. D

5. H

6. A

7. F

8. G