----- Nội dung ảnh -----
Exercise 1: Fill in the blank with Present Perfect or Past Simple

1. I _______ (see) an ambulance recently. Maybe there’s an accident somewhere.

2. After he ____________ (arrive) home, he _____ (eat) dinner and _______ (do) homework.

3. A: What’s wrong with you?
B: I _______ (lose) my bag! I cannot find it anywhere.

4. I _______ (be) in Tokyo for holiday for 3 weeks. I really enjoy it.

5. We _______ (not meet) Tommy last night.

6. When I _______ (be) 6 years old, I often _______ (go) fishing in the afternoon.

7. She _______ (be) a teacher before she _______ (become) a writer.

8. This is the second time I _______ (read) Harry Potter.

9. A: When _______ (you/arrive)?