Nắm vững By the time: Bài tập chia động từ có đáp án cho IELTS

Bài tập: Chia động từ trong ngoặc cho các câu sau sao cho đúng:

1. By the time we (reach) _______ the airport, our flight will have already taken off.
2. By the time Sarah (finish) _______ her presentation, her colleagues will have given their feedback.
3. When you (arrive) _______ at the conference, I will have met all the key speakers.
4. By the time the concert starts, we (wait) _______ outside for 30 minutes.
5. By the time the manager (review) _______ the report, the team will have completed the new project.
6. By the time I (start) _______ my new job, I will have attended three different training sessions.
7. How many books ______________ (you/read) by the time you graduate?
8. Will you ______________ (prepare) all the reports by the time the meeting ______________ (begin)?
9. When you ______________ (get) back from your trip, I ______________ (finish) painting your room.
10. By the time the train (depart) _______, we (wait) _______ at the station for over an hour.

Đáp án:

1. reach
2. finishes
3. arrive
4. will have waited
5. reviews
6. start
7. will you have read
8. have prepared / begins
9. get / will have finished
10. departs / will have waited