On April 24th, 2011, Hu Jintao, ________ chairman of the P．R.C., and other state leaders attended Tsinghua centennial (百年的) celebration at ________ Great Hall of the People in Beijing.
A. /；/
B. /；the
C. the; the
D. the; /
The ________ news surprised Jim. He was ________ at it.
| A．surprising; surprised | B．surprised; surprising |
| C．surprised; surprised | D．surprising; surprising |
The new stadium（体育场） being built for the next Asian Games（亚运会） will be ________ the present（现在的） 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 |
We are looking forward to ________ you as soon as possible.
| A．hear | B．hear from | C．hearing | D．hearing from |
No one helped me. I did it all ________ myself.
| A．for | B．by | C．from | D．to |
—How often do you call your parents?
—______, but usually once a week.
| A．Forget it | B．Once in a while |
| C．It depends | D．I’ve no idea |