I'm not sure of that ,And I think he is probably at home .此句

I'm not sure of that ,And I think he is probably at home .此句 Where is Jeff?——I'm not sure.M____ he is at home or he m____ can i speak to Liming.i'm sorry but还是and he is not at home. I'm sure he is good at drawing.(写出同义句) I'm sure h 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 think he is at home.改为否定句.为什么一定要改成I don't think he is at h I'm not sure of that .He is going to Shanghai(将两句话合并成一句话） 1.I think he is at home at moment.(改为否定句） I am sure he is at home.保持原意不变,He ___ ___ at home. i'm not sure ______ he is speaking at the meeting There is ____ that he may come ,but I'm not sure .(possible)