句型转换。

1. He gets to school by train. (对划线部分提问)

  ______   _______ he get to school?

2. I am visiting my cousins for vacation. (对划线部分提问)

  __________  __________ you ___________ for vacation?

3. Mr. Smith often takes the plane to Tokyo for the meeting.(同义句转换.)

  Mr. Smith often __________  ___________ Tokyo for the meeting.

4. What's the matter with you? (同义句转换.)

   _______ ________ with you?

5.To eat a balanced diet is important. (同义句转换.)

   _______  _______ to eat a balanced diet.