

Chuyển các câu chủ động sau sang bị động
a, How are they going to do this project ?
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b, Nobody showed them how to do
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c, Who gave you my book ?
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d, What is he doing ?
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a, How are they going to do this project ?
->
b, Nobody showed them how to do
->
c, Who gave you my book ?
->
d, What is he doing ?
->