—I'm sorry, but there's no smoking room in this section on the train．
—Oh, I ____that, and I won't smoke again．
| A．don't know | B．won't know | C．didn't know | D．haven't known |
He has attended the Olympics Games three times, so he has the _________ of rich experience.
| A．advantage | B．use |
| C．benefit | D．interest |
Tony was _________ to five years in prison for abusing his power during his service in the local government.
| A．charged | B．deserved |
| C．sentenced | D．announced |
She bought the same skirt at a lower price at the same shop where I bought mine because she was a __________ customer.
| A．common | B．usual |
| C．normal | D．regular |
China is one of the developing countries ________ the third world.
| A．belongs to | B．belonging to |
| C．is belonging to | D．belonged to |
—How long ________ at this job?
—Since 1990.
| A．had you been employed | B．have you been employed |
| C．were you employed | D．will you be employed |