The chairman thought______ necessary to invite Professor Smith to speak at the meeting.
| A．that | B．it | C．this | D．him |
All the employees at the company are _______ their business as usual.
| A．going for | B．going through | C．going about | D．going by |
He was accused of cheating investors______ their life savings.
| A．from | B．at | C．in | D．of |
They are going to ________an advertisement in the papers for the position of the sales director.
| A．give out | B．put out | C．pull out | D．take out |
It can’t be denied that the Diaoyu Islands are _______ part of China and what some Japanese have done recently is actually _______ offence against Chinese people.
| A．a; / | B．a; the | C．the; / | D．/; an |
—How are you, Jack?
—_____, I'm rather sick．
| A．In addition | B．As a matter of fact | C．On the other hand | D．On the contrary |