---You were out when I went to your house this morning.
---Oh, I _______ for a friend from England at the airport.
| A．was waiting | B．waited |
| C．am waiting | D．have waited |
Australia is in the south of the earth so the seasons there are the opposite of .
| A．our | B．ours |
| C．us | D．ourselves |
—What do you think of the 3-D printer?
—It’s great although it still needs further .
| A．arrangement | B．education |
| C．information | D．development |
The Korean actor called Kim Soo Hyun has been famous in China 2013.
| A．since | B．from | C．for | D．in |
By the time they arrived at the station, the train .
| A．will leave | B．would leave |
| C．has left | D．had left |
This TV play is very interesting. Why down and watch it?
| A．don’t sit | B．not sit |
| C．not to sit | D．not sitting |