While he was investigating ways to improve the telescope, Newton made ______ discovery which completely changed ______ man’s understanding of colour.
| A．a; 不填 | B．a; the | C．不填; the | D．the; a |
11．I’d rather you did some housework when you are free, but you ________
| A．weren’t | B．didn’t | C．wouldn’t | D．don’t |
10．—I hear Super Junior will sing at the New Theater.
—Where did you ________?
| A．put that up | B．make that up | C．Take that up | D．pick that up |
9．“Oh, Peter, you are running a high fever. You _______ go to see a doctor or you’ll miss the entrance exam.” said the teacher.
| A．must | B．should | C．might | D．Could |
8．The CCTV Tower, _______ the base is an electrical equipment shop, is frequently visited by travelers.
| A．which | B．whose | C．of which | D．That |
7．—Who would you rather _______ with you for holiday?
—A man _______ himself Wilson.
| A．have gone; called | B．have going; calling |
| C．have go; calling | D．have go to go; calls |