1.Five-year-old children are too young to go to school,__aren't___ ___they___?
== They are so young that they can't go to school,aren't they (修饰主句,不修饰从句)2.You'd (==would)like to go to the beach with her,___wouldn't__ __you____?
3.You'd (==had)better go there at once,___hadn't___ __you____?
4.That's quite(A) hot(B) today,isn't(C) that(D)?(这题是改错题,ABCD中有一个错了)D 错了,指代“天气”用 it.
5.一些蔬菜的价格真的太高,是不是?
Some vegetables'___prices__ __are____ __too____high,____aren't__ ____they___?