---Hi, Tom.
---Hello, Fancy. I ______ you were here.
| A．don’t know | B．won’t think | C．think | D．didn’t know |
34.Our new library is ______the old one.
| A．four times as large as | B．four times the size |
C．four times the size larger than |
D．four times larger than that |
33. Once ____you may feel uncomfortable.
| A．in space | B．in the space | C．at space | D．at the space |
The party last night was ____great success. We sang and danced until it came to __end at 12.
| A．the; the | B．/; an | C．a; an | D．a; the |
31.By the time we _____the airport, the plane_____.
| A．arrived at; had taken off | B．had got to; took off |
| C．got to; had taken away | D．arrived at ; had taken away |
30. Because of the heavy snow, a serious accident______to the family.
| A．occurred | B．happened | C．was happened | D．took place |