30. --- Mrs. Smith, please teach me how to draw on the computer today.
--- Oh, no._______. You have to get familiar with the keyboard first.
A.It is never too old to learn | B.Think twice before you do |
C.Learn to walk before you run | D.One today is worth two tomorrows |
. –Mike got “ C” in his history test.
--_____? He has been working so hard at it .
A.So that | B.How come | C.What for | D.Why not |
They will fly to Shanghai to visit the EXPO in 2010 ,____they plan to stay for two or three days.
A.where | B.there | C.which | D.when |
Since the matter was extremely ______, we deal with it immediately.
A.tough | B.tense | C.urgent | D.accurate |
You are saying that everyone should be equal, and this is ____I disagree.
A.why | B.where | C.what | D.how |
He failed in finding the job. I think that he _____to get some
more qualifications before applying for the job.
A.should have tried | B.must have tried |
C.might have tried | D.needn’t have tried |