A: What time do you come home? B: ________ .
( ).It ______ to snow. A. start B. starting C. starts
()More _____ come in . A. friend B. friends C. student
( )I am _____ in the sky. A. fly B. flys C. flying
( )I am having _____ ice cream. A.a B. an C./
( )She’s _____ breakfast. A. having B. have C. has