Webster opposed to slavery and made a lot of cont

In the late 1960s , motorcyclists in California , USA , （16 ) to go out in the countryside and ride their machines up and down mountain tracks just for fun. They made （17) noise and did a lot of dama

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A．To learn a language well requires a lot of practice.B．Listening and speaking are very

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Why did David decide to leave school and start working？A．He received lots of job offers.B．

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Diana made a lot of effort to persuade her parents into ______ to her going to the United

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The success of Uncle Toms Cabin did a great contribution to the anti-slavery movement and

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Many companies spend a lot of money and time（)their trademarks.A. to registerB. registe

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Linda made a lot of effort to persuade her father into______ to her going to Canada to stu

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