Yao Ming, who ______ the Houston Rockets, is working hard to make his dream come true.
| A．joined | B．joined in | C．took part in | D．competed in |
______ is even more important is that water began to appear on the earth’s surface.
| A．Whether | B．That | C．What | D．Which |
I regret ______ you that you have not been chosen for the performance.
| A．telling | B．to tell | C．having told | D．to be telling |
—Waiter, ______ ?
—Sure. Here’s your bill.
| A．can I have the check, please | B．what do you want to eat |
| C．may I take your order | D．would you like some coffee |
The number of the students ______ this year’s entrance exam is 650,000 less than last year.
| A．took | B．taken | C．to take | D．taking |
. It ______ last night ______ Tom saw an interesting film in Dongfeng Cinema.
| A．is; that | B．was; that | C．was; which | D．was; who |