题目内容
1. My brother is a police officer. (就划线部分提问)____________________________________________________________?2. What is your mother? (写出回答) _____________ _____________ a teacher.3. His brother goes to work on foot. (就划线部分提问)____________________________________________________________?4. Is your mother a waitress? (肯定回答、否定回答) Yes, _____________ _____________. No, _____________ _____________.
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