注册

题型：单选题题类：真题难易度：容易

Cars, buses, bikes and people stop when the traffic lights are red.

A、can B、may C、must

举一反三

—Must I hand in my homework today? —No, you ______ .

— ________ we clean the classroom immediately?

— No, you ________. You ________ clean it after school.

You return the book now. You can keep it until next week if you like.

Look at the sign! It says “No Smoking!” You ________ smoke here. It's dangerous.

—I have a cold. You are near the window._____ please close it?

—OK. You should look after yourself well.

___ you bring the book to school?

返回首页

相关试卷

试题篮

公司介绍

Company Introduction

服务介绍

Service Introduction

帮助中心

Help center

二一教育APP

二一教育APP

400-637-9991

周一至周五 8:30-17:30

在线咨询客服