Bài 8:
1. He has had a cold for a week.
2. They have lived in this house since April.
3. My family have been here since Christmas.
4. We have not seen each other for 10 years.
5. Mr. Clark has worked in bank for a long time.
6. Tom and Joanna have gone to France since last summer.
7. My sister has had a red bike yesterday.
8. I have not eaten in that restaurant for ages.
9. Mr. Robinson has taught in this school since 1987.
10. I have written this letter since six o'clock.
Bài 9: trong hình
