1. She does her homework every night. (改为否定句)
She _____________ _____________ her homework every night.
2. Tom often has lunch at school.(改为一般疑问句)
_____________ Tom often _____________ lunch at school?
3. This is a new pencil box.   (改为复数句子).
  These _____________ new pencil _____________.
4. She wants to drink two glasses of water.(对划线部分提问)
  _____________ _____________ water does she want to drink?
5. Simon chats with his friends every day.   (用now改写句子)
  Simon _____________ _____________ with his friends now.