—I felt it very difficult to carry on th
问题:
—I felt it very difficult to carry on the work all by myself.
—I could have helped you, but you _____me to.
A.hadn’t asked
B.didn’t ask
C.haven’t asked
D.don’t ask
—I felt it very difficult to carry on the work all by myself.
—I could have helped you, but you _____me to.
A.hadn’t asked
B.didn’t ask
C.haven’t asked
D.don’t ask