The boy is lost. The police ______ him.
| A．are searching | B．is searching | C．is searching for | D．are searching for |
Sir, you should__________ at the red light．But you didn’t．
| A．stop | B．have stopped | C．not have stopped | D．stopped |
—How long have you ___________? —Two years．
| A．got married | B．married | C．be married | D．been married |
It's true that every student looks forward __________ a good future．
| A．to have | B．to having | C．having | D．have |
—You have seen the film Mr Bean, haven’t you ?
—_____. How I want to see it again!
| A．No, I haven’t | B．No, it’s hard to say |
| C．Yes, I like it so much | D．Yes, it’s too boring |
—He ____be in the classroom, I think.
—No, he_____ be in the classroom. I saw him go home a minute ago.
| A．can, may not | B．must, may not | C．may, can’t | D．may, mustn’t |