My friends seldom take part in the after-school activities.（改为反意疑问句）
My friends seldom take part in the after-school activities,________ _______?
Scientists still have no idea how to solve the serious problem.（保持句意不变）
Scientists still have no idea how to _______ _______ the serious problem.
Ray’s aunt advised him to find a new job with more challenges.（划线部分提问）
_______ did Ray’s aunt_______ him to do?
The boy argued that he had the right to choose the gift he liked.（一般疑问句）
_______ the boy_______ that he had the right to choose the gift he liked?
—I think life in the future must be amazing.
—_______. Pollution will be probably worse than today
A.You’d better not B.Me too C.It sounds great D.I’m afraid not.
— ______________
—My pleasure.
A.Thanks for your suggestions. B.I’m sure you’ll be happy with the result.
C.I hurt my back when moving the box. D.I’m going to wash my car.
