improve something.
e.g.:improve my english/ improve your writing...
问一下improve sb to do 还是 doing sth 或者其他.
2个回答
相关问题
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问一下，是teach sb doing sth还是teach sb do
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ask sb do sth 、ask sb doing sth还是ask sb to do sth
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是listen to sb do sth还是listen to sb doing sth
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take sb do sth还是take sb to do sth
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ask sb do sth 还是 ask sb to do sth .
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advise sb do sth还是advise sb to do sth
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have sb do sth 还是 have sb to do sth?
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trouble sb do sth 还是 trouble sb to do sth
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take sb to do sth 还是take sb doing sth
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have sb do sth 还是have sb to do sth