But for their help,we the program in time.(D)A.can not finish B.will not finishC.had not finished D.could not have finished I
—I think we have met the word before. —Yes.It is in the reading material ________ we ________ reading yesterday.
You can't ________ being punished if you break the law.
I've made a mistake, though I didn't ________.
Gone ________ when we were oppressed.
.—Did Linda see the traffic accident? —No, no sooner ________than it happened.