Yang Liwei was a student at this flight school from 1983 to 1987, he studied very hard and was made chairman of the Students’ Union.
| A．during which time | B．for which time |
| C．during whose time | D．by that time |
Eric is the only one of the boys who _____ a driving license.
| A．has | B．have |
| C．is having | D．are having’ |
______ of the land in that district ______ covered with trees and grass.
| A．Two fifth, is | B．Two fifth, are |
| C．Two fifths, is | D．Two fifths, are |
The number of people invited ______ fifty, but a number of them _______ absent for different reasons.
| A．were, was | B．was, was |
| C．was, were | D．were, were |
The League secretary and monitor ___ asked to make a speech at the meeting.
| A．is | B．was | C．are | D．were |
She is not worth .
| A．to get angry | B．getting angry | C．getting angry with | D．to get angry with |