My mom once worked in a very small village school, which is__________only on foot.
Bad weather ______ the plan’s delay.
He left______ with my secretary that he would call again in the afternoon. He said he would keep ______.
——What do you think made Mary so upset? —— ______ her new MP4. As she lost B. Lost C. Losing D. Because of losing
______ was known to all of them was ______ Bob had broken his promise that he would give them a raise.
It was ______ yesterday ______ that Portugal had beaten North Korea in theWorld Cup.