He wondered if he could slip out of the lecture hall without anyone .
| A．noticing | B．noticed | C．to notice | D．being noticed |
What a pity! When we got to the cinema, the movie Let the Bullets Fly _________, so we saw only the end of it.
| A．was finishing | B．would be finishing | C．just finished | D．had just finished |
Professor Li always allows his students to voice their opinions in class, ______ sometimes their opinions are not sound.
| A．so that | B．in case | C．even if | D．as though |
--Shall I have another look at the flat and tell you more about it?
--__________. I’ll telephone the salesgirl for details myself later.
| A．Go ahead | B．Good chance | C．Don’t bother | D．It depends |
Bad program on TV may have bad _____ on children.
| A．affect | B．effect | C．power | D．control |
Was it in 1996 _____ the American astronaut succeeded _____ landing on the moon?
| A．that; in | B．when; on | C．what; on | D．when; in |