21. —Have you been wasting time on computer games?
—______. I’ve been studying on computer.
A. No way B. Not really C. I couldn’t agree more D. I’m terribly sorry
22.What China can learn from 2008 financial storm has become hot topic among us.
A.the; a B.the; 不填 C.不填; the D.不填; a
23. Yao Ming’s basketball career _______ after years of hard work and now he is popular in the world.
A.took on B. took off C.took up D. took out
