按要求改写句子。 1. What are you? (改为同义句) _____

问题：

按要求改写句子。

1. What are you? (改为同义句)      

    __________ __________ you __________ ?    

2. The boy is my brother. He is wearing an orange T-shirt. (合并为一句)      

    The boy __________ is my brother.    

3. Please give him the pen. (改为同义句)      

    Please give __________ __________ __________ him.    

4. He works in a TV station. (改为否定句)      

    He __________ __________ in a TV station.    

5. He doesn't want to be a doctor, does he? (作否定回答)     

    __________, he __________．