The computer system suddenly while he was searching for information on the Internet.
| A．broke down | B．broke out | C．broke up | D．broke in |
The examination results _____in the speech of our headmaster delighted all of us.
| A．refer to | B．referring to | C．was referred to | D．referred to |
To her ________，the salesgirl still helps that old lady.
| A．surprise | B．relief | C．delight | D．credit |
Be careful with such things. If you , you’ll drop them.
| A．don’t | B．won’t | C．aren’t | D．do |
一Mr Huang, National Day is coming…
一 _________ ? Just occupy yourself in your study．
| A．So what | B．What if | C．How come | D．What for |
As a couple ,the Smiths can always make the _____ decision to work through their problems
| A．conventional | B．courageous | C．conscious | D．compulsory |