Students are not allowed ________ cellphones in class.

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After several months, I ________ again ________ my friends.

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I don't think ________ possible to learn English well without hard work.

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Prices of daily goods ________ through a computer can be lower than store prices.

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If we work with a strong will, we can overcame any difficulty ________ great it is.

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________, mother will wait for him to have dinner.

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Fishing is his favorite hobby, and ________.

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A．he'd like to collect coins as well

B．he feels like collecting coins, too

C．to collect coins is also his hobby

D．collecting coins also gives him great pleasure

________ the meeting himself gave him a great deal of encouragement.

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A．The president will attend

B．The president to attend

C．The president attended

D．The president's attending

A new cinema ________ here. They hope to finish it next month.

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Rainforests ________ and burned at such a speed that they will disappear from the earth in the near future.

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