Upon arriving home, I was surprised to find the paper I had had _____ was missing.
#96327
A
to be prepared
B
to prepare
C
preparing
D
prepared
推荐题目
Before going abroad he devoted all he could _______ his oral English.
#97453
A
improve
B
to improve
C
improving
D
to improving
It’s dangerous to get close to the building now .
#94119
A
being constructed
B
constructed
C
been constructed
D
to be constructed
The program was so exciting that the children kept their eyes _____ on the screen.
#98860
A
to fix
B
to be fixed
C
fixed
D
fixing
The engine just won’t start. Something seems ______ wrong with it.
#91087
A
to go
B
to have gone
C
going
D
having gone
____several times，but unfortunately，the boy still couldn’t smooth away the problem on his own.
#98193
A
Having been explained
B
The problem having been explained
C
The problem had been explained
D
Although the problem had been explained