试题 试卷
题型：语法填空（单句） 题类： 难易度：容易
（典中点）人教版（PEP）六年级上册Unit1 Part A(1) Let's try&Let's talk
— I don't know. I'll (ask) the policeman.
—I {#blank#}2{#/blank#} (do) my homework.
试题篮
