When the peace talks _______, they realized that there would be a war between the two countries.
| A．broke out | B．broke up | C．broke away | D．broke down |
The more one is ______the English-speaking environment, the better he or she will learn the language.
| A．exposed to | B．filled in | C．caught on | D．kept up |
— Have you finished your composition already?
— Yes. I ______ it in twenty minutes.
| A．have finished | B．finished | C．will finish | D．had finished |
The performance supposed to be popular______ to be a great disappointment after it was over.
| A．turned up | B．turned down | C．turned out | D．turned over |
Some pictures of the river brought the days back to the day______ they swam in it.
| A．when | B．that | C．who | D．where |
It’s so surprising to hear from my school teacher again. ______, we last met more than twenty years ago.
| A．That’s to say | B．What’s more | C．Believe it or not | D．In other words |