第 37 课: 人物；讲话，交谈-5

The man can't talk now because he is drinking. 那个男人现在不能讲话，因为他在喝东西

The man can talk because he is not drinking. 那个男人能讲话，因为他没有喝东西

The boy can't talk because he is underwater. 那个男孩儿不能讲话，因为他在水下

The boy can talk because he is not underwater. 那个男孩儿能讲话，因为他没有在水下

Which man can't talk? 哪个男人不能讲话

Which man can talk? 哪个男人能讲话

Which boy can talk? 哪个男孩儿能讲话

Which boy can't talk? 哪个男孩儿不能讲话