When my brother begins to study hard is a good thing怎么改错?

my brother hunts me when I hide=my brother ____ _____ ____me when I hide my young brother is afraid when my mum leaves同义句改为my young brother is( )when my mum( ). 英语翻译my brother is very happy.when he [ ] [ ] [ ]. 可以是When I was eating ,my brother was watching My brother ___(read) many books when I was young. When I am wice as old as my brother.翻译 When I am wice as old as my brother. 翻译 when i was a kid,my brother dropped the bomb I () my brother when someone knocked at the doorI () (telephone)my brother when someone knocked at the door My brother was watching TV when my mother came back（用while改写） 翻译：I was trying to recorer when my brother put his mouth close to my ear. My byother hunts when I hide.同义句My brother looks ______ _____me w my brother was singing while my mother was cooking= my brother was singing when my mother was cooking= while my mother was cooking,my brother was singing = when my mother was cooking,my brother was singing 语法都对吧 Oh my brother Oh my brother shar My brother is favorite sports i______ basketball ,volleyball and football.When will ______(science) conquer cancer? When my brother ___(come) into the room,I ___(telephoto) Mary. My brother is singing_____my sister is dancing填whiel还是when为什么? 帮忙改错：My brother can drive a car when he was very young.