----What about this afternoon?
----Sounds great. Let’s go and buy some water first.
A. playing tennis; to shop
B. play tennis; to shop
C. playing tennis; shopping
D. play tennis; shopping
网友回答
A. playing tennis; to shop
B. play tennis; to shop
(答案→)C. playing tennis; shopping
D. play tennis; shopping
解析：本题上句的含义是今天下午打网球好吗？下句的含义是让我们去购物，介词about后应跟动名词playing，go后跟活动的动词，也应该使用动名词shopping，故本题选C。