南通模拟题）--I don't know ___.--I'm not sure .Maybe he is a busin

南通模拟题）--I don't know ___.--I'm not sure .Maybe he is a busin ---Do you know _____?---I’m not sure.Maybe he is a businessm Maybe I don't know, maybe I will not see a person, maybe is She ___ know the answer,but I'm not sure.A.maybe B.may be C. （D）is he going to get into? 答：I am not sure .Maybe a pilot. Do you know -----?I'm not sure.maybe an artist. She ____ know the answer ,but I'm not sure .A.maybe B.may I'm not sure.等于may be 还是I don't know -_____is he going to get?-I’m not sure.Maybe a pilot He will come .I‘m not sure.A.may B.maybe C.may be D.possible do you know__the man with sunglasses is i'm not sure,maybe a _____ she is at home ,I'm not sure A,May be. B Maybe. C. May