I know nothing about her ___ she is from the United States.
| A．except | B．except that | C．except for | D．besides |
I used to quarrel a lot with my parents, but now we ________ well.
| A．look out | B．stay up |
| C．carry on | D．get along |
---- She looks happy. She ________ have passed the exam.
---- I guess so. It’s not difficult after all.
| A．should | B．could |
| C．must | D．might |
Scientists have to work hard to keep ________ with modern discoveries and developments.
| A．company | B．track | C．pace | D．touch |
The child was told to ________ for being rude to his uncle.
| A．excuse | B．apologize |
| C．pardon | D．thank |
The two girls had been talking in ________ low voice all ________ time during the meeting, which upset the manager.
| A．a; / | B．/; / |
| C．/; the | D．a; the |