Question

— What are your students doing now?
— They              football. Let's go and have a look.

A．are playing	B．will play
C．is playing	D．were playing

Answer 1

A

试题分析：句意：现在你的学生们正在做什么？——他们正在踢足球。让我们去看看吧!结合语境可知下文描述的是现在正在进行的动作，故用现在进行时态。主语they表示复数含义，故助动词用are，选A。