( ) Mrs. Sun is a friend of _______. A. Mary's motherB. mother of MaryC. Mary 's mother's
()I’ll play my friends. A. with B. for C. of
() you going to Hong Kong this Saturday? A. Is B. Are C. Will
()Wll you your kite tomorrow? A. flys B. flying C. fly
()I’ll my homework. A. do B. does C. doing
()That’s good idea. A. a B. the C. an