句子改错
1. It’s a American holiday.
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2. We also invite friends to join to us.
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3. Do you go to bed late last night?
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4. Today is Teacher’s Day.
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5. Mothers’ Day is coming.
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I ____ to a concert yesterday. (   )

A．go

B．went

C．am going

下列每组单词中，选出不同类一项。
（    ）1. A. came     B. come  C. sing
（    ）2. A. third     B. second   C. two
（    ）3. A. his B. him    C. her
（    ）4. A. in front of B. behind   C. first
（    ）5. A. dancing   B. morning C. talking

She ______（can） walk when she was three.

—Where     you born, Jack? (   )
—I     born in Shenzhen.

A．are; am

B．were; were

C．were; was

D．was; were