21.－Whose advice do you think I should take?
－
A. It doesn't matter B. That's it C. It's up to you D. Either is OK
22. I don't know who invented telephone. It's really most useful invention.
A. the; a B. /:a C. a; the D. /; the
23. We agreed to accept ____ they thought was the best professor in the college.
A. whatever B. whomever C. whichever D. whoever
24. I've visited a lot of different places and stayed in lots of different hotels, but none of them this one.
A. makes B. beats C. compare D. matches
25. －Excuse me, I want to have my watch fixed, but I can't find a repair shop.
－I know nearby. Come on, I'll show you the way.
A. one B. this C. it D. that
