Going abroad for_______ further education is _____ enjoyable experience for Tom.
| A．a; an | B．不填；an | C．不填；不填 | D．the; the |
_________ you may be right, I can’t altogether agree．
| A．As | B．While | C．If | D．Since |
—It’s wrong for a student to follow________ his teachers say．
— It’s true, I can’t agree________．
| A．whatever; more | B．no matter what; more |
| C．whatever; much | D．no matter what; much |
Our monitor has ____ larger collection of ____ books than any other student in our class．
| A．the; 不填 | B．a; 不填 | C．a; the | D．不填;the |
________ the project, the workers have to stay there for another two months．
| A．Not completing | B．Not completed |
| C．Not having completed | D．Having not completed |
Everyone was on time for the lecture ________ Charles, who is usually ten minutes late for everything．
| A．but | B．only | C．even | D．yet |