Exercise 1. Chia động từ trong ngoặc về thì quá khứ đơn hoặc hiện tại hoàn thành.
Yêu cầu làm bài:
- Gạch chân dấu hiệu nhận biết → xác định thì QUÁ KHỨ ĐƠN/ HIỆN TẠI HOÀN THÀNH
- Chia động từ trong ngoặc
1. Last month our class (go) ____________ on a field trip with our teacher. We (not/ have) ____________
another field trip since then.
2. I (live) ____________ with my grandmother when I was small. Since then, I (not/ meet) ____________
my grandmother again.
3. My mother (be) ____________ a teacher in the local high school for 20 years.
4. The last time we (have) ____________ dinner together was 2 weeks ago.
5. My uncle (meet) ____________ his family since he (go) ____________ on a business trip last month.
6. Your friend Sarah (just/ phone) ____________ you.
7. So far, I (already/ read) ____________ 11 different books. My most favourite book is “Paper towns” by
John Green. I (finish) ____________ reading it last weekend.
8. Last night I (feel) ____________ well, so my father (take) ____________ me to hospital. I (not/ be)
____________ out of hospital yet.
9. They (not/ see) ____________ the film Titanic yet.
10. Tom (call) ____________ his boss yesterday.