Everyone,_____me carefully（仔细地）.I have something important to tell you

题目

Everyone,_____me carefully（仔细地）.I have something important to tell you
A.listening B.listening to C.listen to
It's raining hard______.
A.in B.out C.outside
students must wear————on school days.
A.earrings B.watch C.school uniforms
You____wear sports shoes.
A.don't have B.don't have to C.doesn't have to

答案

C, everyone后有逗号是呼语,句子少谓语.
C　外面雨下到很大　　outside,　副词作状语.
C　学生上学必须穿校服,　.school   uniforms　　校服　　A是戴耳环,　B　是戴手表
B　你没必要穿运动鞋,　　have　to　的否定don＇t　／doesn＇t　have　to　．　主语是we　,用don＇t　have　　to