you mustn't leave school before school is over写同义句

you mustn't leave school before school is over写同义句 school is over的同义句 When is school over?When ( ) school ( （改为同义句） when is school over?同义句when()school()? you mustn't smoke here同义句 --------is not--------here School is over at 6:00改为同义句 school is over.the students leave the school one after----- Be late for school.改为否定句.You mustn’t play football here.改为祈使 英语翻译我原来写的是：You must leave school playground before the teach You need ______(hand) in your homework before school is over You mustn't go out on school nights.变祈使句 Why don't you walk to school?同义句