—Where is that report?
—I brought it to you _______ you were in Mr. Black’s office yesterday.
| A．if | B．because | C．when | D．before |
Frank, where have you been? We _____ you since 2 o’clock.
| A．have been waiting for | B．are waiting for |
| C．had waited for | D．waited for |
You will recognize Jane when you see her at the airport. She _____ a large blue bag.
| A．carries | B．is carrying |
| C．will be carrying | D．has carried |
_____ all my money on the car, I can’t afford a holiday with my friend this summer.
| A．Spending | B．Spend |
| C．To spend | D．Having spent |
—What do you think of the film Wolf Totem?
—Very good. The plot is _____ brings tears to my eyes.
| A．How | B．why | C．What | D．that |
—Can I fax this paper?
—Sorry, but our fax _____ at the moment, and it won’t be working until around 3 o’clock.
| A．is being repaired | B．is repairing |
| C．is repaired | D．repairs |