— How do you find your trip to the Great Wall?
— We had an awful time! ______, George got sick the day we arrived.
| A．on the other hand | B．to begin with | C．as a consequence | D．on the contrary |
I ______ for Beijing in a few days. Do you know when the earliest plane ______?
| A．leaves, takes off | B．is leaving, is taking off |
| C．am leaving, takes off | D．leave, is taking off |
The computer centre, ____ last year , is very popular among the students in this school.
| A．open | B．opening | C．having opened | D．opened |
When the spaceship was , I could really feel the high gravity.
| A．lifting off | B．sending away | C．lifting away | D．giving a lift |
He still remembers the days ______ he spent with your family.
| A．when | B．where | C．that | D．on which |
The thieves ran away when the burglar alarm(防盗警报器).
| A．broke away | B．came back | C．went badly | D．went off |