1. Have you ever ( do ) ___done____ volunteer work ?

2. Yes, I ( do ) ___did____ vonlunteer last month.

3. I ( collect ) ___have collected____ hundred of old books and clothes for street children so far.

4. My sister wants to raise funds for street children so she ( make ) ___has made____ hundred of postcards to sell them.

5. My hobby is carving eggsells and how I ( carve ) ___have carved_____ nearly 100.

6. Going home from school yesterday, I ( help ) ____helped_____ an old man to go across the street.

7. Last Tuesday, I ( go ) ___went____ home late because there was a traffic iam near my school.

8. At Tet, my mother and her chose friends often go to the hospital to donate cakes, sweets and toys for the sick children there. She ( do ) ____has done____ it for many years.

9. Lan has never ( eat ) ___eaten___ Bank Tet. She will try some this year.

10. Linh is my close friends. We ( know ) ____have known_____ each other for 5 year.