句型轉(zhuǎn)換。

1The boy has been to the U.S.A. twice.(對畫線部分提問)

How ___________ ___________ has the boy been to the U.S.A.?

2 Mom felt tired after she cooked for the whole family.(改為簡單句)

Mom felt tired after ___________ for the whole family.

3 Mr. Brown and his wife have been married for 20 years. (改為同義句)

        Mr. Brown and his wife ___________ ___________ 20 years ago.

4 Lisa didn’t hang out with her friends yesterday. (改為肯定句)

       Lisa ___________ out with her friends yesterday.

5Some reporters are interviewing a government official on traffic problems now.(改為被動(dòng)語態(tài))

       A government official is _________ _________ by some reporters on traffic problems now.

1many times      2cooking     3 got married     4hung        5 being interviewed

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