( ) (2)Lucy’s mother says she can have a trip ____ her birthday .A. in B. at C. on
( ) 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