1 Rice is grown in tropical countries.

2 Children are loved very much by Mr.Green.

3 French isn't spoken here.

4 His windows was broken last night.

5 The lost boy was't found by police yesterday.

6 This live show is being watched by about thirty millions people now.

7 The injured plaier was being carried off the field at that time.

8 The article have been typed recently by Jack.

9 The murderer hasn't been found yet.

11 The package had been wrapped carefully before they posted it.

12 Old men should be treated with espect.

13 All the accounts can be done by the computer.

14 A new school is going to be built.

15 That house isn't going to be bought.

16 That building will be pulled down.

17 The exercise won't be correct tomorrow.

18 Dangerous chemicals have to be kept in the safe place.

19 The meeting had to be broken up.

20 That room may be used for the classroom.

21 Your hands must be washed.

22 The old building ought to be knocked down.

23 That report needn't to be typed today.

24 This room hasn't been used for ages.

25 That problem can't be solved.

cho mình xin ctlhn nhé