The city of Chengdu has grown so fast that it's at least ______ what it used to be．
| A．five times the size of | B．five times the size as large as |
| C．five times larger | D．five limes size as |
Tom is a promising student. I am sure that with his________effort, he will make a very successful scientist.
| A．usual | B．constant | C．content | D．normal |
We are hoping that these measures taken by the local government will help________things a bit.
| A．sweep up | B．speed up | C．make up | D．save up |
The girl acted properly and confidently during the job interview, which made a deep________on the employer.
| A．impression | B．expression | C．permission | D．admission |
A quarrel________， which made him________his family.
| A．was broken out; break away |
| B．broke out; break away from |
| C．was broken away; break down |
| D．broke down; break out |
The government of China has________time and time again its position on the relations between China and Japan.
| A．clarified | B．proved | C．made sure | D．showed |