In the past I often wrote _____ my parents about my study at school, but now I e-mail them ____ rita@sunshinetown.com.cn or call them ______ 5551 6789 .
A.for; at; on | B.to; at; on | C.to; at; for | D.for; on; to |
In the past I often wrote _____ my parents about my study at school, but now I e-mail them ____ rita@sunshinetown.com.cn or call them ______ 5551 6789 .
A.for; at; on | B.to; at; on | C.to; at; for | D.for; on; to |