一、把be動(dòng)詞（am is are）和情態(tài)動(dòng)詞(can,may,must...)放到句首,其它照寫.遇I/we—you,my—your.some—any.句號(hào)變成問號(hào)（?）
例如：陳述句:They are in the park.He can play the guitar..
一般疑問句:Are they in the park?Can he play the guitar?
把下列句子變成一般疑問句
1.I am listening to music.
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2.Mike is a student.
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3.Sarah can clean the classroom.
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4.They are in the zoo.
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5.There are some flowers in the vase.
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6.This is my sister.
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7.We are sweeping the floor.
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二、借助助動(dòng)詞do/does,第三人稱單數(shù)用does,其余人稱用do,放到句首,其他照寫.特別記?。呵懊嬗胐oes,后面的動(dòng)詞一定還原成原形.遇I/we—you,my—your,some—any.句號(hào)變成問號(hào)（?）
例如：陳述句:I like the ducks.He likes the dogs.
一般疑問句：Do you like the ducks?Does he like the dogs?
把下列句子改為一般疑問句.
1.We need some masks.
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2.They like making the puppet.
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3.Su Hai and Su Yang live in a new house.
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4.I put a book on my head.
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5.They sing “In the classroom”together.
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6.We play basketball on Sundays.
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7.Tom likes listening to music
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