I/ Trợ động từ 1. I don't like tea.

2. He doesn't play football in the afternoon.

3. You don't go to bed at midnight.

4. They don't do the homework on weekends.

5. The bus doesn't arrive at 8.30 a.m.

6. My brother doesn't finish work at 8 p.m.

7. Our friends don't live in a big house.

8. The cat doesn't like me.

II/ Chọn dạng đúng của từ.

1. I catch robbers.

2. My dad is a driver. He always wears a white coat.

3. They never drink beer.

4. Lucy goes window shopping seven times a month.

5. She has a pen.

6. Mary and Marcus cut people's hair.

7. Mark usually watches TV before going to bed.

8. Maria is a teacher. She teaches students.

III/ Rewrite the sentences placing the adverb in its correct position.

a. Mary usually goes shopping to the mall.

b. Amalia sometimes helps her parents with the housework.

c. We are never late to school.

d. Mark is hardly ever sad.

e. My sister often goes swimming.

f. Our teacher is usually very friendly.

g. David doesn't often study the grammar reference before his tests.

h. I am always happy.

i. Elena hardly ever reads the newspaper.

j. Laura usually has breakfast with her family.

IV/ Điền dạng đúng của từ trong ngoặc.

1. She doesn't study on Saturday.

2. He has a new haircut today.

3. I usually have breakfast at 6.30.

bài 1; 

1. don't

2. doesn't

3. don't 

4. don't

5.  doesn't

6, doesn't

7. don't

8. doesn't

baif 2

1.catch

2. wears

3. drink

4. goes

5. has

6. cut

7. watches

8. teaches

bai 3; 

1. mary usually goes  shopping to the mall

2.amlia sometimes helps ....................

3.we are never.......

5. my sister often goes.........

6.