Exercise 1. Thì hiện tại hoàn thành - Chia động từ trong ngoặc.
1. They ______a new lamp. (buy)
2. We ______our holiday yet. (not/ plan)
3. He just ______ out for 2 hours (go)
4. I ______ my plan (not/finish)
5. ______ you ______ this lesson yet? ( learn)
1. bought
2. haven't planned
3. went
4. didn't finish
5. HAve - learnt
1, have bought
2, haven't planned
3, has gone
4, haven't finished
5, Have you learnt...?