I have _____ American friend. He is _______active boy.
| A．a, an | B．a, a | C．an, a | D．an, an |
The room was filled smoke after the big fire and people had to stay outside.
| A．of | B．with | C．in | D．for |
—Didn’t you hear the rain last night? —. I didn’t wake up until this morning.
| A．No, I didn’t | B．No, I did | C．Yes, I did | D．Yes, I didn’t |
—Excuse me, is it from Yizheng to Yangzhou?
—Oh. It’s about 30 minutes’ drive.
| A．how soon | B．how long | C．how far | D．how much |
—What were you doing when I called you at 8 p.m. yesterday?
—I the piano at that time.
| A．play | B．is playing | C．played | D．was playing |
—Could you help me work out the maths problem, Mrs Zhao? —. What is it?
| A．Quite well | B．You’re welcome | C．No problem | D．Thank you |