（1）________ failed me to finish all the multiple-choice（多项选择）questions．

（2）A person must change with the ________，then he can catch up with the modern society．

（3）These boxes are too heavy．you can't carry at ________．

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It ________ hard when you leave home.

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（1）I w ill________ you if there is something unusual．

（2）I________ him yesterday，but he could not help us．

（3）He________ every house in the street once a month．

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How beautiful the skirt is！I think it must be very good ________you．

Now let's have a try．

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Don't scold the little girl for her breaking the glass ________，she is only seven．

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Great changes ________ in the city, and a lot of four-star hotels ________.

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A．have been taken place, have been set up

B．have taken place, have been set up

C．have taken place, have set up

D．have been taken place, have set up

I had a bad cough yesterday．That's ________I didn't come to school．

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________ the rain the sports meeting will be put off．

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I don't think he will pass the maths exam，________？

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The girl________ keep the clay bike than get a real one．

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