Question

【题目】—What's your plan for the coming weekend?
—_______go to fly kites?
A.Why not to
B.Let's
C.Why don't we
D.How about

Answer 1

【答案】C
【解析】why not后应接动词原形，let’s用于陈述句中，how about 后用动词-ing形式，故排除A、B、D三项。Why don’t we/you do sth.?是固定句型，意为“我们/你（们）为何不做某事呢？”。故选C。