—I felt it very difficult to carry on the work all by myself. —I could have helped you, but you _____me to. 
#102679
A
hadn’t asked
B
didn’t ask
C
haven’t asked
D
don’t ask
推荐题目
 Visitors ________ not to touch the exhibits.
#99747
A
will request
B
are requested
C
are requesting
D
request
The rescue team ______to help but failed to get there in time.
#104929
A
had wanted
B
have planned
C
were expecting
D
hoped
He wanted to join the medical team to help the victims in the earthquake but he______for his poor health.
#103800
A
was turned up
B
was turned on
C
was turned over
D
was turned down
 — Ann is in hospital.— Oh, really? I ______ know. I ______ go and visit her.
#99804
A
didn't, am going to
B
don't, would
C
don't, will
D
didn't, will