1:They make machines in that factory.
Machines are made (by them) in that factory
2:Everybody likes this song.
This song is liked by everybody.
3:He did not show the stamps to me.
The stamps were not shown to me. / I was not shown the stamps by him.
4:People don't grow rice in the west of Japan.
Rice is not grown (by people) in the west of Japan.
5:She often helps Tom when Tom is in trouble.
Tom is often helped by her when he is in trouble.
6:Does Kate sometimes break glasses?
Are glasses sometimes broken by Kate?
7:Do you always send a letter to Mr.Hu?
Is a letter sent to Mr.Hu by you?
8:They sold that kind of shoes in this shop last week.
That kind of shoes was sold (by them) in this shop last week.
9:He didn't give the dictionary to me yesterday.
The dictionary was not given to me yesterday. / I was not given the dictionary yesterday.
10:He didn't buy anything there before he left.
Nothing was bought (by him) there before he left.
11:Did he clean the blackboard just now?
Was the blackboard cleaned by him just now?
12: When did she cook supper yesterday?
When was the supper cooked (by her) yesterday?
13:Where did she make them?
Where were they made by she?
14:Whose ruler did you borrow?
Whose ruler was borrowed by you?
15:Ther made us work all through the night.
We were made to work all through the night.
16:They used to start this old engine by hand.
This old engine was usually started by hand (by them).
17:They have never found the man's briefcase.
The man's briefcase was never found (by them)
18:Someone asked us to explain what we had been doing.
We were asked to explain what we had been doing.
19:They arrested the woman right outside the shop.
The woman were arrested (by them) outside the shop,
用括号括起来的表示可以添加，但是去掉更好。
注意点：anything 在被动中一般改为 nothing 然后用肯定句。
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