（题文）Smoking is one of the _____causes of cancer,killing millions of people each year.
A. commercial B. similar
C. major D. chemical
As you know,whether the person will be elected as president is a matter of _____interest.
A. general B. common
C. ordinary D. particular
As time goes by,the price of eggs is _____to be reduced to s suitable level.
A. possible B. probable
C. likely D. able
（题文）“All my classmates don't speak Japanese” means “________”.
A. All my classmates won't speak Japanese
B. None of my classmates speaks Japanese
C. Some of my classmates speak Japanese
D. Both my classmates and I never speak Japanese
Liu Xiang _____across the finishing line and came first.
A. ran B. rushed
C. dashed D. raced
（题文）It was raining heavily.As little Jefferson felt cold,so he stood ______to his mother.
A. close B. closely
C. closed D. closingh
