chia động từ trong dấu ngoặc ở thì hiện tại hoàn thành hoặc thì quá khứ đơn
1. Last month our class ( go)..........on a trip with our teacher. We ( not have )........another trip since then.
2. I (live) .....with my grandmother when I (be)........16. Since then , I (not meet)..my grandmother again
3. My moher(work).....á a teacher in the in the local high school for 20 years before her retirement
4. The last time we( have) .........dinner together was 2 weeks ago
5. My uncle (not meet)........his family since he (go)..............on a business trip last month.
6. Your friend, Sarah (jusst/phone).........you . She (say).......... sorry because she couldn't come to your party
7. So far, I( read ) .............11 diferent books . My most favorite book is "paper towns" by John Green.I (finish).............reading it last weekend
help me