题目内容
动词填空
用括号内所给动词的适当形式填空。
________ (make)sure that there are no mistakes,he will check the paper carefully.
答案:To make
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题目内容
动词填空
用括号内所给动词的适当形式填空。
________ (make)sure that there are no mistakes,he will check the paper carefully.