Could you wait a minute? I'll get .A.changeB.changingC.to changeD.changed

Not that I’m unwilling to lend you a hand, I’m t...

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doyoulike后面跟名词单数还是复数？动词要加ing吗？

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The students were over the problem, listening to t...

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You will never arrive at is considered the Heaven ...

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both sides accept these terms will everlasting pea...

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