Question

CÂU BỊ ĐỘNG:

1. Mary types letter in the office

2. His father will help you tomorrow

3. Science and technology have completely changed human life

4. Peter broke this bottle

5. They are learning English in the room

Answer 1

1,Letters are typed in the office by Mary.

2,You'll be helped by his father tomorrow..

3,The human life has completely been changed with science and technology.

4,This bottle was broken by Peter.

5,English is being learnt in the room.

Answer 2

1.Letter is typed by Mary in the office.

2.You will be helped by his father tomorrow.

3.Human life has completely been changed by science and techonology.

4.This bottle was broken by Peter.

5.English is being learnt ( by them ) in the room.