—The terrible accident is under investigation.
—Actually, quicker action ______ those workers trapped in the mine.
A. might have saved B. must have saved
C. should have saved D. could have saved
— Why didn’t you try to finish the composition?
— I tried to , but I could, the bell rang announcing the end of the examination time.
A. until B. when C. before D. after
—I don’t have any change with me. Will you pay the bill for me?
—______.
A. That’s fine B. Nothing serious
C. No problem D. Never mind
So convenient ______ that many people would like to do that.
A. is shopping on net B. shopping on net does
C. does shopping on net D. shopping on net is
—Shall I help you carry your travel case to the train, Granny?
—Oh, no , my boy. It is ________ heavy. Thank you, anyway.
A. so B. not much C. rather D. not that
The shop owner will get all these goods ordered ______ to the customers today .
A. to deliver B. delivering C. deliver D. delivered
