Ex 1:

1. They work on a farm everyday.

2. Lan is skipping with friends at the moment.

3. What did she do two days ago?

She chatted with friends.

4. Next week, he will meet his friends.

5. I will visit my grandparents tomorrow.

Ex 2:

1. My father watches TV three times a week.

2. He does not like beef very much.

3. We sang very well at the party yesterday.

4. Look! The bus is coming.

5. How often does Hoa clean the house?

She cleans twice a week.

Ex 3:

1. Tuan does homework everyday.

2. What are they doing now?

3. She had Music last week.

4. Tomorrow I will stay at home.

5. She doesn't like noodles.

6. Do you have Maths very often?

7. Hoa usually speaks English with Mai.

8. Listen! The baby is crying.

9. They will come back home next week.

Ex1

) They work on a farm everyday

2) Lam is skipping with friends on the moment

3) What did she do two days ago?

She chatted with friends

4) Next week, he will meet his friends

5) I will visit my grandparents tomorrow

 Ex2 

1) My father watches TV three times a week

2) He doesn't like beef very much

3) We sang very well at the party yesterday

4) Look ! The bus is coming 

5) How often does Hoa clean the house ?

She cleanes twice a week

Ex3

1) Tuan does homework everyday

2) What are they doing now ?

3) She had music last week

4) Tomorrow I will stay at home

5) She doesn't like noodles

6) Do you have Maths very often

7) Hoa usually speaks English with Mai

8) Listen ! The baby is crying 

9) They will come back home next week