Chuyển động từ tình thái sang bị động.
1. The judges will make decision
2. I think the scientists must have discoverd the cause.
==> I think.....
3. They might not interview the applicants this week.
4. They will have to change the date of the meeting.
5. Will they take our lunggage to the air_port?
6. They will examine your suitcase.
7. They can post our letters
8. You should have sent that letter by email.
9. Why can not the secretary make the report?
10. The machanics should have repaired your car.