It was not until the entrance exams were in sight that      that I had so many books to cover and so many exercises to finish.
#93208
A
I realized
B
did I realize
C
had I realized
D
I had realized
推荐题目
We must stop pollution _____ longer. 
#94786
A
living
B
from living
C
to live
D
live
The mother along with her children _______  in the supermarket when the explosion happened.
#92708
A
was shopping
B
were shopping
C
have been shopping
D
had shopped
---Will you go fishing with us?  ---___.
#94624
A
I'd like
B
I’d rather to
C
I’d like to
D
I had like to