Tom searched carefully in the room _____ he might discover exactly what he needed.
| A．in that | B．in order that | C．in case | D．even though |
The suggestion has been made＿＿＿the basketball match＿＿＿put off．
| A．for； to | B．that； be | C．which； should be | D．to； being |
Mr Wang gave us＿＿＿＿＿on how to improve our English．
| A．so good an advice | B．a good advice | C．some good advices | D．a piece of good advice |
Boris has brains． In fact, I doubt whether anyone in the class has＿＿＿IQ．
| A．a high | B．a higher | C．the higher | D．the highest |
Professor White has written some short stories, but he is＿＿＿known for his plays．
| A．the best | B．more | C．better | D．the most |
—— Have you seen＿＿＿pen? I left it here this morning．
—— Is it＿＿＿black one? I think I saw it somewhere．
| A．a； the | B．the； the | C．the； a | D．a； a |