_________to reach them on the phone, we sent an email instead.
#4947
A
Fail
B
Failed
C
To fail
D
Having failed
推荐题目
— Did Alice enjoy the concert held in Grand Theater yesterday? — Yes, she did. She _____ such an excellent concert for a long time.
#4602
A
didn’t take part in
B
wouldn’t take part in
C
hasn’t been in
D
hadn’t been in
“Would you like tea _____ coffee?” “_____, thanks.”
#4890
A
or, No
B
and, Either
C
or, Neither
D
and, Each
—Would you like to come on Friday or Saturday? —______
#4709
A
Yes, of course.
B
Another is better.
C
What’s the matter?
D
Either is OK.