这段英文求正解Because silly younger brother's accompanying, I am ve

i am looking after Jim's younger brother.（同义句）I am ___ ___ _ 连词成句 am,younger,I,my,than,brother I am looking for Jim'younger brother.的同义句 I am young.My brother is younger.(将两句合为一句） I am s( ) to brother you i am kate's brother 如何提问 I am younger than you . Can you hear me So am I 求正解 i've got one brother,he's year older than 求英语正解,16.–Good morning.I’ve got an appointment with Miss Smi 英文.我比你年轻很多是 i am more younger than u还是much? I am being very silly怎么翻译?