问题
选择题
Tomorrow is Teachers’ Day. ____give our English teacher some flowers?
A.Let’s
B.Why don’t
C.How about
D.Why not
答案
答案:D
本题的含义是明天是教师节,故后句表示建议给老师送一些花,表示建议可用why not(="why" don’t you)+动词原形,或how about+动名词(doing),故只能选D。