【题目】She wants to be a (science) when she grows up.
【题目】He a director since he graduated from university in 1962.A.becameB.has becomeC.has beenD.becomes
【题目】—_____________ has Hong Kong been back to our motherland?
—For 20 years. How time flies!
A. How soon B. How long C. How often
【题目】Water is a ______ liquid (液体). It is very ______.
A. colourless; uselessB. colourless; useful
C. colourful; uselessD. colourful; useful
【题目】—I have breakfast at nine. —Wow! That’s a funny time_______breakfast.
A. for B. to C. at D. of
【题目】—Peter, what time is your radio show? —__________ 12:00 at night _____ 6:00 in the morning.
A. From; atB. At; toC. At; atD. From; to
【题目】Computers and rockets seemed (possible)to look for people under the buildings 100years ago.
【题目】He (许诺) he is going to tidy his room.
【题目】Scott has an interesting__________. He__________ at a radio station.
A. jobs; work B. jobs; works C. job; works D. job; work
【题目】It is ______ to chat on the Internet because no one will tell the truth (实话).
A. meaningB. meanC. meaninglessD. meaningful