Edison who invented light had _________ knowledge of science.
A. a; \ B. a; a C. the; \ D. the; a
The girl handed everything _____ she had picked up in the street to the police.
A. which B. in which C. that D. all
We still enjoyed ourselves on the Great Wall -----there were------ people during the holiday.
A. though; hundred B. however; two hundreds
C. but; hundreds of D. although; hundreds of
Allen had to call a taxi because the box was ____________ to carry all the way home.
A. much too heavy B. too much heavy
C. heavy too much D. too heavy much
The life we were used to __________ greatly since 1992.
A. change B. has changed C. changing D. have changed
Jim is eight-year-old boy. He spends half _____hour playing _____ piano every day.
A. a; an; a B. an; the; an C. an; an; the D. the; a; /
