单项选择题
A.your handle B.your handling C.you handle D.you handling
（） must be done to solve this problem.A.EverythingB.Som...
单项选择题（） must be done to solve this problem.
A.Everything B.Something C.Anything
It might have been （） who made the bid.A.himselfB.hisC....
单项选择题It might have been （） who made the bid.
A.himself B.his C.him D.he
After inspection of the above shipment, they found 6 ca...
单项选择题After inspection of the above shipment, they found 6 cases （）.
A.loss B.missing C.missed D.losing
