题目内容
16. I am afraid to ask questions because of my poor pronunciation, (be afraid to do..) 造句：他不敢晚上一个人出门。
16. He is afraid to go out at night alone.
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题目内容
16. I am afraid to ask questions because of my poor pronunciation, (be afraid to do..) 造句：他不敢晚上一个人出门。
16. He is afraid to go out at night alone.