chuyển sang bị động :
1-letters are typed in the office by Mary
2-you'll be helped by his father tomorow
3-the human life has completely been changed with science and technilogy.
4-this bottle was broken by Peter
5-English is bering learnt in the room
6-my mind can't be changed
7-I hadn't been told about it
8-her telephone number isn't know
9-the children will be brouht home by my student
10-I was sent a parent last week
11-we were given more information
12-all the workes of the plan were being instructed by the chietf engineer
13-tea can't be made with cold water
14-some of my books have been takne away
15₫-the meeting will be held before May Day
16-the engine of the car has to be repaired
17-the window was broken and some pictures were taken away by the boys
18-a lot of money is spent on advertising every day
19-astory is going to be told by teacher
20-a cake is being cut with a sharp knife by Mary
21-the worman with a red has was looked at by the chilren
22-the victims have been provid with food anh clothing
23-english is spken in almost every corner of the world
24-this machine mustn't be used after 5:30pm
25-after class, the chalk board is always erased by one of the students
học giỏi:))) *_*
