1. Have you ever talked on the phone?

2. I have visited the museum many times.

3. He has never met her before.

4. Nga rides a bike to school twice a week.

5. Yesterday we visited historic monuments.

6. The people are my friends.

7. I haven't done my homework yet.

8. Tomorrow we will go on a trip along the Huong river.

- Thieukhue -

1. Have you ever talk to phone ? 

2. I have visit the museum many times 

3. He has never meet her before

4. Nga rides her bike to school twice a week

5. Yesterday, we visited the historic monuments

6. These people are my friend

7. I not did  the homewwork yet

8. Tomorrow we will go on a trip along the Huong River