why do not you sing a song for us?(改为同义句)—— ——sing a song for us?

why do not you...造句 why do not you sing a song for us?(改为同义句)—— ——sing a song for us? why do not you =why not ______ Why do you do not understand why My heart ache i do not why you think so? Do you like sing?No,I don not 找错误 -do you know ___ PSY will sing the song Gangnam Style at the concert/--I'm afraid not.A.whether B.that C.why D.when Do you like to travel Why or why not Do you think money is important?Why or why not? do you think criticism helps people improve?why (why not)? Do you want to be famous?Why or why not? do you like computer games why or why not? do you often eat out?why or why not? do you think shrek is ugly?why or why not? Do you like horror films?Why or why not? why don't you do=why not doing Do you like literature?Why or why not? do you like living in dorm why or why not