① They are all ____________ about their future. They all think they will have a bright future.

② Smoking so much will really ______________ to your health.

③ You'd better give him the money ______________, not letting anyone know.

④ ______________, I don't think your ideas are right at the moment.

⑤ Is there anything that _______________ with the machine? It won't work!

⑥ Don't talk ________________ you knew everything!

⑦ The police are ____________________ to deal with the crime.

⑧ My watch is missing. I'll _________________ who took it.

⑨ Things ____________ in an unexpected way. It rained heavily the next days!

⑩ She is _________________ for more information about the sales.

★★3. Translate the following sentences into English.（翻译下列句子）

① 我们对网络的未来感到乐观。(optimistic)

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② 他太空漫游的梦想一定会实现。(come true)

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③ 因为下雨，足球比赛受到很大的影响。(affect)

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④ 在过去的十年里，全球变暖已经成为很严重的问题。(in the past ten years)

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⑤ 很明显，罪犯们在袭击银行。(attack)

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