21. --- In my opinion, it is _____ waste of time for young men to devote themselves to playing computer games on _______ only for ______ pleasure. What about you, Jenny?
--- It is the same with me.
A. /, the, / B. the, the, / C. a, the, a D. a, the, /
22. I spent the whole day repairing the motor bike. The work was _______ easy.
A. nothing B. something C. anything but D. all except
23. Wang Ling speaks English well indeed, but of course not _____ Lily who came from America.
A. as fluent as B. so fluently as C. much fluently than D. more fluent than