My grandfather used to go fishing by the river.(改为一般疑问句)_______your grandfather_______to go fishing by the river.The concert is wonderful.(改为感叹句)______ _______ the concert is.
问题描述：
My grandfather used to go fishing by the river.(改为一般疑问句)
_______your grandfather_______to go fishing by the river.
The concert is wonderful.(改为感叹句)
______ _______ the concert is.
答
Did your grandfather use to go fishig by the river?
How wonderful the concert is!