By comparing with others, you will find your problems are not so terrible.（划线部分提问）
  you find your problems are not so terrible?
It is interesting to send English messages to friends on a mobile phone.（改为感叹句）
  interesting thing it is to send English messages to friends on a mobile phone!
It would be nice if we could get a room with a kitchen so we could cook our town meals.（改为同义句）
It would be nice if we could get a room  a kitchen so we could cook our own meals.
Being a volunteer is great.（改为反义疑问句）
Being a volunteer is great, ?
The woman teacher asked the students “ Can you understand what I am saying?”（改为间接引语）
The woman teacher asked the students  could understand what she was saying.