_____ her mother had come, her face lit up.
| A．Hearing | B．Having heard | C．When heard | D．When she heard |
—Sir, you are fined for speeding. Please sign here.
—Fined？Speeding？______.
| A．Are you all right？ | B．You can't be serious！ |
| C．I'm a foreigner | D．It doesn't matter |
______ in the queue for half an hour, the old man suddenly realized he had left the check in the car.
| A．Waiting | B．To wait |
| C．Having waited | D．To have waited |
Hot ______ the night air was, we slept soundly after the long tiring journey.
| A．although | B．as | C．while | D．however |
John has really got the job because he showed me the official letter ______ him it.
| A．offered | B．offering | C．to offer | D．to be offered |
—May I help you?
— Yes, I’d like to try on some sports jackets just like ______ I’m wearing.
| A．it | B．one | C．the one | D．which |