—aretheydoing?—They’re.A.What,

— ________ are they doing? — They’re _________.
A. What, run B. What, running C. Who, running

登录免费查看答案和解析

相关试题

It is our duty ______much attention to ________ our best to keep our city clean.

A．to pay, trying	B．paying, trying
C．pay, try	D．to pay, try

收藏答案/解析

If I were you, I’d talk ______someone ______looks friendly.

A．to, what	B．for, who
C．to, who	D．for, what

收藏答案/解析

It took him morning to check out information.

A．the whole, all the	B．whole the, the all
C．the whole, the all	D．Whole, all

收藏答案/解析

I think ________ vocabulary lists ________ us a lot.

A．make, help	B．making, helps
C．makes, helping	D．making, help

收藏答案/解析

---What happened ________Tom? ---He ________because of his drink-driving.

A．to, is caught	B．to, was caught
C．to, has caught	D．on, had caught

收藏答案/解析