A:I don;t know .Oh ,look at that boyin puruple .I think it's ____.B:B:excuse me , is this _____ bike?C:No,is isn't.____bike is blue.But I konw Lily's bikes are yellow . D:What class are ___ in?C:They're Class6,Grade7.D;Excuse me, ar

oh yes i know i don't knowbaby i am konw i'am a foul这是林俊杰 Oh,you are here.I _______ you came back.A.don't know B.didn't knowC.haven't known D.won't know I don't know. Hi Mike Oh it's you .John I _____ I could meet you here A won't know B don't kown C didn't know D hHi Mike Oh it's you .John I _____ I could meet you hereA won't know B don't kown C didn't know D haven't know ( ) 15. Oh, it’s you, Lily! ______ you ______ here. A. I don’t know, were B. I didn’t know, are “i don't know you know i don't know 问句：Ann is in hospital.答语：Oh,really?I（ ）know.I will go and visit her.A.didn't B.won't C.don't D.did Oh,it's you,Lily!__you__,let me know.A 、I don't know;were.B、I didn't know;were C 、I knowed;were D、I think;were选什么,为什么, Oh,it's you. I'm sorry I ____ (don't) know you ____ (be) here. A:Oh, dear, you eat in the classroom. B:I＇m sorry. I＇m a new exchange student here. I don＇t know What t( ) is it?I don't know.I don't have a watch. sorry,I don't know. i don`t know much I don't really know. 英语；I don't know I don't know miss I don't know him. I don't know now