21. Playing tricks on others is we should never do.(A)anything (B)something (C)everything (D)nothing
23. I work in a business almost everyone is waiting for a great chance.(A)how (B)which (C)where (D)t
25. Turn on the television or open a magazine and you advertisements showing happyfamilies.(A)will o
26. For a long time they walked without saying word. Jim was the first to break silence.(A)the; a (B
28. -- Excuse me, but I want to use your computer to type a report.-- You have my computer if you do
31. -- I hear Jane has gone to the Holy Island for her holiday.-- Oh, how nice! (D)you know when she