She could stay at home,I'm not sure.

She could stay at home,I'm not sure. _____ she is at home ,I'm not sure A,May be. B Maybe. C. May i am not sure-----her sister will come here or stay at home She had to stay at home all day,___she could not enjoy herse Are you going to her party?I’m not sure,I ( ) stay home...ne Are you going to her party?I’m not sure,I might stay home.问： Will your brother stay home tonight?I'm not quite sure.he___ I'm sure you are b_____ .you can stay at home by yourself. I prefer___(not stay)at home alone could you tell me_____?I'm not sure.A.when did he come home She could stay at home 同义句怎么改 I am not sure where mary is now .she (　　　　）at　home　now．