The old man wants to see the great changes in our country, and I am sure he will ________.
| A．in case | B．in charge | C．in time | D．in his turn |
The teacher requested that we ______ the classroom after using it.
| A．cleaned | B．cleaning | C．to clean | D．clean |
The moment I met you, I ______ you though I hadn’t seen you for about ten years.
| A．saw | B．recognized | C．knew | D．watched |
No one can imagine the difficulty he had ______ playing computer games.
| A．to give in | B．to give up | C．giving up | D．giving in |
You’d better ______ your scores and see if you have passed the exam.
| A．add up | B．go through | C．set down | D．come up |
The new stadium being built for the next Asian Games will be ______ the present one.
| A．as three times big as | B．three times as big as |
| C．as big as three times | D．as big three times as |