这些句式你掌握了吗？按要求改写下列句子。
1. They're playing basketball. (就画线部分提问)
_______ _________they doing?
2.Is she making a cake? (做否定回答)
______ ,she ______.
3.My mother keeps the table clean.(改为一般过去时)
My mother ______ the table clean.
4.Can you tell me how I can get to the station?(改写句子,句意不变)
Can you tell me how__________ to the station?
5.Kate has to clean the house every day. (就画线部分提问)
______ _____ Kate _____ to _____ every day?
