Question

Chang into passive voice
1) I often visit my grandmother twice a week
->
2) He told us an interesting story
-> 
3) We were driving a car when we saw a him
->
4) You must make a test as room as possible
->
5) She doesn't watch film at night
->
6) Did you finish their homework yesterday?
->
7) All students took the second examination
->
8) You ought to show this present
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9) They speak English very well
->
10) They will rebuild the house next year
->
11) Where will your company send you next month?
->
12) Who looked after the children?
->
13) Has she done that job?
->
14) You must keep dogs in the garden
->
15) The children will do this exercise
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16) Candidates many not use dictionary
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17) Passengers shouldn't throw away thier tickets
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18) We didn't studied lesson last night
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19) My father buys a new TV set
->
20) Phong sent her a letter last Sunday
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21) My uncle used solar energy last year
->
22) They didn't go to school yesterday
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23) He stole all books in the library
->
24) They are repaining my piano at the moment
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25) Children shouldn't drink coffe
->