根据要求改变句子
1.She'd like to join us. (改为一般疑问句)________ she ________ to join us?
2.I don't want to be a fireman because I don't like to put out fires. (对划线部分提问)________ ________ you want to be a fireman?
3.She is a woman doctor. (改成复数)They are ________ ________.
4.Tim starts work in the morning. (对划线部分提问)________ ________ Tim start work?
5.Samuel Han is 42 years old. (对划线部分提问)________ ________ is Samuel Han?
6.I would like to be a policeman. (改为否定句)I ________ ________ to be a policeman.
7.I'd like to have a cup of tea. (改为一般疑问句)________ you ________ to have a cup of tea?
8.Mandy's uncle teaches children. (改成否定句)Mandy's uncle ________ ________ children.