Ⅰ. 单项选择 (30分)
( )1. (2012·凉山中考)—How do you learn English, Toby?
—I often practice English_____chatting_____my American friend.
A. in; to B. by; of C. by; with
( )2. I used to _____letters to my pen pals, but now I’m used to _____ e-mails to them.
A. write; sending B. write; send
C. writing; sending
( )3. —Do you like sports a lot?
—Sure. And I’m _____ our school basketball team.
A. in B. at C. on
