1．We study English together.（根据A句完成B句，使两句意思相近）
      ________ ________ English together.
2．The man in the white car is his father.（对划线部分提问）
      ________ ________ is his father?
3．She read the book under the tree yesterday afternoon（改成一般疑问句）
      ________ she ________ the book under the tree yesterday afternoon?
4．He has to work for ten hours every day.（对划线部分提问）
     ________ ________ ________ he ________ to work every day?
5．A．The doctor can do nothing to help the boy.（根据A句完成B句，使两句意思相近）
     B．The doctor ________ ________ ________ to help the boy.