Don’t turn off the computer before closing all the programs, _____ you’ll have problems.
| A．but | B．and | C．so | D．or |
Helping others is a habit, ___ you can learn even at an early age.
| A．it | B．that |
| C．what | D．one |
—Tom, may I remind you that we will go to see the movie Coming Home directed by
Zhang Yimou tomorrow morning?
—Oh, that’s right. I __ about it.
| A．forgot | B．forget |
| C．had forgotten | D．have forgotten |
Today we have chatting rooms, text messaging and emailing, but we seem ______ the art
of communicating face to face.
| A．losing | B．to be losing |
| C．to be lost | D．having lost |
_____, he has a lot of knowledge about computer.
| A．A child as he is | B．As he is a child |
| C．Child as he is | D．Child as is he |
—I’m worried about the coming test!
—______, you can do it!
| A．Don’t mention it | B．Come on |
| C．Well done | D．Not likely |