The clever boy made a hole in the wall, ____ he could see ____ was going on inside the house.
| A．which;what | B．throughwhich;what | C．throughthat;what | D．what;that |
We tried to find a table for seven, but they were all __________.
| A．given away | B．kept away | C．taken up | D．used up |
Our English teacher asked our monitor if all of the students __________ their homework on time.
| A．handed over |
| B．handed down |
| C．handedin |
| D．handed out |
So sudden __________ that the enemy had no time to escape.
| A．did the attack |
| B．the attack did |
| C．was the attack |
| D．the attack was |
Pop music is such an important part of society it __________ has even influencedour language.
| A．as | B．that | C．which | D．where |
Once formed, the bad habits are hard to __________.
| A．move | B．get rid | C．remove | D．place |