–Did you ask the guard what happened?
--Yes, he told me all ______ he knew.
| A．about which | B．which | C．that | D．what |
If you can't________ your shyness, you’ll never pass the interview.
| A．take off | B．get over | C．break off | D．give away |
1 am surprised that a company with the good _______ would produce such poor quality goods.
A enjoyment B. appreciation
C. entertainment D. reputation
Believe it or not, no bread eaten by us is as sweet as _______ earned by our own labor.
A one B. that C. such D. what
With the successful launch of Tiangong-l, which was _____ breakthrough in space field,China's space dream took a step closer to _____ reality.
| A．a;/ | B．the； a | C．a; the | D．the;/ |
He is sure to ________ with the help of Mrs. Li.
| A．make a progress | B．make progresses |
| C．make the progress | D．make progress |