Question

Answer 1

Đề bài là chuyển thành câu bị động

Answer 2

1 The room will be cleaned later

2 This parcel mustn't be opened until Christmas Day

3 Tea can't be made with cold water

4 A meeting will be held by the students before the Teacher's Day

5 Tires can be recycled to make pipes or floor coverings

Answer 3

đề bài là chuyển thành câu bị động nha

Answer 4

1/ The room will be cleaned later.

2/ The parcel mustn't be opened until Chrismas Day.

3/ Tea can't be made with cold water.

4/ A meeting will be held before the by the student Teacher's Day.

5/ Tires can be recycled to make pipes or floor coverings.