我們是小工廠。做玻璃工藝的。有意請給電話一三00八九5O341。不接受中介。謝謝！     )27. –Can I help you?    –_________.
A. Thank you  B. Yes, please, I want a pen. C. You’re welcome.
(     )28. He wants to learn ______ art.
A. for      B. about    C. at
(     )29. I like sports. My friend Allan ______likes sports.
A. too       B. also    C. and    
(     )30. —___________you swim?   —No, I___________.
A.Can;can            B.Can;dont   C. Can；cant
(     )31. They have T−shirts ___ green and black for only $13__