Ⅰ.单句语法填空
1．This photograph is a bit too old and probably won't be enlarged(enlarge) well.
2．The watch is guaranteed for three years.
3．Your account of the event corresponds with hers.
4．Few analysts foresaw that oil prices would rise so sharply.
5．The persons may be recognised by their red caps.
6．The government has now given its approval for the new examinations.
7．The sports meet was postponed(postpone) because of rain.
8．Everyone who was directly concerned in/with the incident has now resigned.
9．If you had studied hard before，you would be(be)a college student now.
10．Nobody can tolerate being cheated(cheat)，and that's why he has no friend.
