如果你想介绍你的朋友 John，应说：_______
A. This is John. B. I’m John.
( ) Do you like ______ ?
A. sing B. sings C. singing
( ) Where ____ you come from ?
A. are B. is C. Do
( ) --- ____kind of cake would you like ,Lily?
--- I’d like a chocolate cake.
A. What B. How C. Where
( ) Welcome to _______ class !
A. we B. us C. our
( ) Would you like _____come to my school?
A. of B. to C. from