---Alice, why didn’t you come yesterday?--- I______, but I had an unexpected visitor.
#103159
A
had
B
would
C
was going to
D
did
推荐题目
Hellen doesn’t know how much I spent in repairing the house. If she ever found out, I’m sure she         me.
#102966
A
will never forgive
B
would never forgive
C
does not forgive
D
never forgives
 Measures _______ to raise the employees’ salaries if the prices are rising all the time.
#99223
A
had been taken
B
have been taken
C
will be taken
D
were taken
---Has Tom finished his job yet?  ---I have no idea of it; he _____ it this morning.
#103678
A
has been doing
B
had been doing  
C
did   
D
was doing
It is most instructive lecture that I _______ since I came to this school.
#101499
A
attended
B
had attended
C
am attending
D
have attended