Finding information in today’s world is easy．The is how you can tell if the information you get is useful or not．
A．abilityB．competition
C．challengeD．knowledge
—You look worried．What’s wrong?
—I went for a job interview yesterday and I ______the result．
A．waited forB．was waiting for
C．am waiting forD．will wait for
People ______ drive after drinking wine or beer according to the new laws．
A．couldn’tB．needn’t
C．wouldn’tD．mustn’t
—Don’t _________, my children．Keep working hard and you will win the match．
—Thank you, Mr．Zhang．We’ll try our best．
A．put upB．call up
C．set upD．give up
I know he's been curious about everything, but that's_________．Be patient!
A．what do kids likeB．what kids like
C．what are kids likeD．what kids are like
Scientists say it may be a few years ______ it is possible to test the new medicine on patients．
A．becauseB．after
C．sinceD．before
