Ⅰ.单句语法填空
1．Her whole body tautened violently(violent)．
2．This is what we should do at the present time.
3．The problem is whether the meeting will be held.
4．In cold weather，water will be freezed(freeze)in 10 minutes.
5．It is universally acknowledged that air and water are very important to man.
6．The law needs to be reformed(reform)．
7．When getting ready to depart for Shanghai，he couldn't find his passport.
8．Have you been hatching(hatch)up a deal with her?
9．Knowledgeable guides will entertain you with the most interesting stories about memorials(memorial)．
10．He was dragging(drag)his coat in the mud.
