The old houses ________, and a new building was built there.

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She _________ more than 16，since she still wore her hair in a plait．

[　　]

A．could not have been

B．mustn't be

C．mustn't have been

D．can't be

Mr Smith flew to New York this morning，his assistant _______ him there this Saturday．

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This is the girl who ran away from home the other day, ________ return her parents offered a reward of $ 2000．

[　　]

A cook will be immediately fired if he is found ________ in the kitchen.

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--I can't find my glasses Where ________ them?

--They are not on the the desk? Well, I ________ them right there.

[　　]

A. have you put; have put

B. did you put; put

C. have you put; put

D. did you put; have put

--I regret not telling Alice my new address and telephone number.

--That's too bad. You ________ when you meet.

[　　]

A. should have told her

B. must have told her

C. should tell her

D. must tell her

Please copy the material ________ the murder.

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I ________ up here night after night for weeks now. You see, I ________ to give you a surprise.

[　　]

A. have come; hoped

B. have been coming; hoped

C. have come; was hoping

D. have been coming; was hoping

Do you have my pen, Mary?

Yes, I have ________right here.

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