——The luggage(行李) is so heavy .Would you please give me a hand?
—— .
| A．It’s a pleasure | B．May be | C．With pleasure | D．Never mind |
Thousands of young college students have ___ the job, because it provides a high salary, a long paid vocation every year and many other attractive benefits.
| A．applied for | B．turned down |
| C．threw away | D．complained of |
Don’t forget to bring a dictionary next class.
___. I didn’t catch what you said.
| A．Never mind | B．I beg your pardon |
| C．That’s right | D．I’m not sure |
Carbon dioxide ___ from burning fuels is the most common of the so-called greenhouse gases.
| A．producing | B．having been produced |
| C．to be produced | D．produced |
Father finally came back home, which I ___ forward it.
| A．had been looking | B．have been looking |
| C．looked | D．have looked |
Information has been put forward ___ more middle school graduates will be admitted into universities.
| A．while | B．that |
| C．when | D．as |