The climbers _____ their ambition by reaching the summit of the mountain.
| A．obtained | B．sustained | C．maintained | D．realized |
I didn’t see her in the musical hall this evening. She have sung at the concert.
| A．mustn’t | B．shouldn’t | C．needn’t | D．couldn’t |
—I’m thinking of the test tomorrow. I am afraid I can’t pass it.
—______! I’m sure you will make it.
| A．Good luck | B．No problem | C．Cheer up | D．Go ahead |
--He has practiced many times before the driving test.
--There ________ not be any difficulty in passing it.
| A．must | B．should | C．shall | D．need |
--Why didn’t you come to the cinema with us last Saturday?
--Oh, sorry. But I ________ the film.
| A．see | B．saw | C．have seen | D．had seen |
Thousands of Haitians cheered as the Chinese medical team arrived, many of ________ even cried with joy.
| A．those | B．them | C．whom | D．who |