_______ there yesterday, I could have asked him not to do so.
#87615
A
If I were
B
If I was
C
Had I been
D
Was I
推荐题目
 I have lost one of my gloves. I _____ it somewhere. 
#89289
A
must drop
B
must have dropped
C
must be dropping
D
must have been dropped
Daniel’s family ________ their holiday in Huangshan this time next week.
#88208
A
are enjoying
B
are to enjoy
C
will enjoy
D
will be enjoying
— We expected you yesterday.— I'm sorry, I        you to say that I couldn't be here until today.
#86447
A
must have called
B
would be calling
C
could have been calling
D
should have called
 ____ tennis every day ? 
#89779
A
Did you used to playing
B
Did you use to play
C
Use you to play
D
Used you play