题目

选出不同类的一项。①A．metres B．shoes C．socks②A．bigger B．long C．smaller③A．hot B．shadow C．sun④A．low B．bird C．tree⑤A．spring B．summer C．because 答案：【1】A【2】B【3】A【4】A【5】C8. —Jim!I have finished my homework. Let's go and play.  一Thafs great.   A. do   B. to do   C. doing   D. to doing