China _______ a lot in the last few years．Now it has become one of the strongest _______ in the world.
| A．changes, countries | B．changed, country |
| C．has changed, countries | D．had changed, countries |
Remember to _____ the lights when you leave your classroom.
| A．turn on | B．turn off |
| C．turn up | D．turn down |
Tony is a clever boy, ______ he usually fails in Chinese exams.
| A．so | B．but | C．or | D．because |
–Mr Johnson, we have found your watch.
--My watch! Thank you. Where _____ it?
| A．do you find | B．have you found |
| C．did you find | D．were you finding |
–Which is more important, Chinese or English?
-- I think Chinese is ______ English. I like both of them.
| A．more important than |
| B．less important than |
| C．not so important as |
| D．as important as |
There are _____ new words in the _____ lesson.
| A．fourty, ninth | B．forty, ninth |
| C．forty, nineth | D．fourty, nineth |