If you don’t know the new word, why don’t you________in the dictionary?

A. look at it　 　B. look after it

C. look up it 　 D. look it up

-What do you think of the film　 Avatar?

-It _____be better．I even want to see it twice．

A．won^’t　　　　 B．couldn^’t　　　 C．shouldn^’t　　　　 D．mightn’t

Mary _____ at the door for then minutes when her mother arrived to let her in.

A.had been waiting B.has waited C. waited D. is waiting

You don’t think he is an interesting person, ________?

A. do you　　 B. don’t you　　 C. is he　　 D. isn’t he

If I drink too much red wine, my ______(面颊) go all red.

Wang Zhizhi must have arrived in Beijing yesterday, _______?

　 A. haven’t he　　 B. mustn’t he　 C. didn’t he　 D. hasn’t he

There was a decline in chicken sales at McDonald’s when bird flu hit. The good news is that business ________.