Choose the correct answer

----- Nội dung dịch tự động từ ảnh -----
unit 3: Community service

7. My parents __________ very pleased because I volunteered to clean streets 2 days ago.

8. I __________ make postcards for homeless children last Christmas because I was busy writing a dissertation.

9. They __________ happy after the trip to the village near Ha Noi last week.

10. Cindy __________ do the homework as she was sick yesterday.

Exercise 6: Choose the correct answer:

We helped old people at a nursing home.

Friday.