Bài 1: Điền dạng đúng của từ trong ngoặc vào chỗ trống.

1. She (study) ________ English for three years.
2. They (travel) ________ to many countries.
3. He (eat) ________ lunch yet.
4. We (finish) ________ our project.
5. I (not see) ________ that movie before.
6. Have you ever (visit) ________ Paris?
7. She (not meet) ________ him yet.
8. They (already start) ________ the meeting.
9. I (just buy) ________ a new car.
10. Have they (decide) ________ on a date for the party?
11. He (work) ________ at the company for five years.
12. We (meet) ________ each other before.
13. They (not finish) ________ their homework yet.
14. Have you ever (try) ________ Japanese food?
15. She (learn) ________ how to play the piano for two months.
16. We (not visit) ________ that museum before.
17. Have they (book) ________ their tickets for the concert?
18. He (write) ________ many books in his career.
19. I (not see) ________ her for a long time.
20. She (practice) ________ yoga for five years.