题目内容
动词填空
用括号内所给动词的适当形式填空,并将答案写在答题卡标有题号的横线上。
If you with your friends ________(not be)careful enough, maybe you will all fail in the exam.
答案:aren't
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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,并将答案写在答题卡标有题号的横线上。
If you with your friends ________(not be)careful enough, maybe you will all fail in the exam.