Cứu mình với mình không biết làm

ĐÁP ÁN

1. He has worked here since 2015.

2. They have lived in this house for 5 years.

3. I have played the piano since I was 7.

4. She has read that book for 2 weeks.

5. We have travelled together since last year.

6. He hasn't driven a car before.

7. They haven't eaten sushi before.

8. I haven't met here before.

9. We haven't been to Paris before.

10. She hasn't cooked dinner before.

GIẢI THÍCH

- S + started/began + to V/Ving + khoảng thời gian + ago/ in + mốc thời gian

-> S + have/has + V3 + for + khoảng thời gian/ since + mốc thời gian

=> Đã làm gì trong bao lâu/từ khi nào.

- This is the first time + S + have/has + V3

-> S + have/has + not + V3 + before

=> Chưa từng làm gì trước kia.