Bài 5: Use the present perfect tense or past tense.
1. Mum (make) …………………………… a delicious omelet already.
2. I (leave) ………………………….…… university 2 years ago.
3. We (not decide) ……………….………… what to get Mark for his birthday yet.
4. He (break) ……………………………… the vase this morning.
5. I can’t see where my umbrella is. Somebody(take) …………………………… it.
6. I (not see) ………………………… Susan recently.
7. Our team (win) ………………………..……… the match yesterday.
8. She (finish) ……………………….…… her homework already.
9. I (visit) ……………………….……… Ha Long Bay several times.
10. ……………………………… you (ride) …………………………..…… into town on your new bike yet?