When can I back home这个说法对么

When can I back home这个说法对么 I can go home when you come back 的同义句 I don't know when he can go back home.如何改为同义句 i can( )the last train back home When can they come ( ) home?-Tomorrow evening.A.back to B.back C.at home I ( to my parents when I get back home. Mum came back home when i ___(do) my homework. My parents didn’t at home when I came back home yesterday改病句 I'm really hungry .When I got back home ,I ____ (have) a big meal . -When can you come _____ home A.up B.down C.away D.back I'll beat you up when i come back home.这句话对吗? I played network game when I got back home.这样写没有什么问题吧? 英语翻译Full Moon （The Black Ghosts） when the full moons turns white that's when I'll come home I am going out to see what I can sow And I don't know where I'll go And I don't know what I'll see But I'll try not to bring it back home with me I can go back home at 5:00pm on friday 的同义句急用I can go back home at 5:00( )freday( ) I (lose）my train ticket.I can go back home My parents were having supper when I _ back home.A.came B.come C.comes when he came to see me,after he found out i came back to home When I came back home,my father was watching TV yesterday 为什么watch要加ing?