It is easy to ________the differences between them because they have little ____.
A. say, in style B. say, in general
C. tell, in common D. tell, in size
We are covering these __________ girls’ wonderful performances _______.
A. alive, live B. lively; alive
C. lively; live D. alive; living
We all know that learning a skill _________ time and effort.
A. requires B. reduces C. removes D. repeats
Man’s understanding of nature is developing ________. It never stays at the same level.
A. at the right time B. for the first time
C. from time to time D. all the time
______ you are middle school students, you should learn to how to look after yourselves.
A. Though B. While C. Since D. Unless
---What do you think of ____ talent show in our school? ---I should say it was ___ great success.
A. /; a B. a; the C. the; / D. the; a
