In recent years_________global warming is becoming________concern for people all over the world.
| A．the ,the | B．/, a | C．/ , / | D．the , / |
Jenny had never thought she was good enough at anything to ______much attention.
| A．avoid | B．focus | C．pay | D．attract |
I used to earn _____than a pound a week when I first started work.
| A．less | B．fewer | C．a few | D．a little |
If you go on thin ice ,you risk ______through.
| A．fall | B．to fall | C．fell | D．falling |
---Go out for a picnic or go to KTV with some friends this weekend?
----I don’t care _______ we can relax(放松) ourselves.
| A．even if | B．as long as | C．now that | D．so that |
--- Did Mary attend the meeting on time yesterday?
--- No,she ______late as usual ,which made the boss very angry.
| A．turned up | B．turned down | C．turned off | D．turned out |