-- How do you want to post it?
-- It is only printed matter; ______mail is OK
A. general B. ordinary
C. necessary D. partial
The accident was really unexpected I did try to avoid _______ the car in front of mine, but I failed
A. to hit B. to have hit
C. having hit D. hitting
We Chinese are proud _______our great success _______the area of science and technology.
A. of; in B. for ;on
C. of; on D. form
Mrs. Green takes the _______that children should be allowed to learn at their own speed.
A. behaviour B. description
C. attitude D. method
It's reported that the United States uses_______ energy as the whole of Europe.
A. as twice B. twice much
C. twice much as D. twice as much
--When are you leaving for Shanghai?
---Tomorrow morning. My plane _______at 10:00 a.m.
A. is left B. was leaving
C. leaves D. has left
