she is having breakfast at home now（用onSundays换now）怎么写?

she is having breakfast at home now（用onSundays换now）怎么写? she is having breakfast now 改为一般现在时 she （ ）breakfast 1.Tom is having breakfast at home now.(改为一般现在时态） she is at home now同义句 she is （ ）now He is having breakfast right now.(already) I am not sure where mary is now .she (　　　　）at　home　now． She is busy now.She is doing her homework at home（同义句怎样写? he is not having lunch at home now 用often改写 He is having breakfast right now.(just now) She watches TV at home.（用now改写） She is writing the letters now.用always换now. Where is your class teacher now?用she was at home,还是用she is a