这个应该怎么选 Jay__know the answer,but I'm not sure.A.maybe B.may

这个应该怎么选 Jay__know the answer,but I'm not sure.A.maybe B.may Jay__know the answer,but I'm not sure.A.maybe B.may be C.may Jay__know the answer,but I'm not sure.A.maybe B. She ____ know the answer ,but I'm not sure .A.maybe B.may She ___ know the answer,but I'm not sure.A.maybe B.may be C. 英语语法题目疑惑啊She ________ know the answer,but I'm not sure.A.may _____ she is at home ,I'm not sure A,May be. B Maybe. C. May He will come .I‘m not sure.A.may B.maybe C.may be D.possible she()konw the answer,but I'm not sure. .She _____ know the answer,but I’m not sure. I'm not sure.It__uncle Li's.A.may B.maybe C.may be D.must be ( ) Tom is right,but we are not sure.A.May be B.Maybe C.May