问题

t it verydifficult to carry on the work all by myself. —Icould have helped you, but you _____me to.

A:hadn’t asked
B:didn’t ask
C:haven’t asked
D:don’t ask

正确答案是：

同类题型

If your car isn’t insured, you may ________ losing everything when it hits something solid.

Little Jack got an A in the exam, and he worked harder and harder________.[ ]

The teacher said that they ______ hard-working students.

I’d like to work with _______ is honest andeasy to get on with.

It’s important_______ the piano well.