My brother is only one years old.这句话有错吗?错在哪?应该改为什么?

my little brother is only six _____(month) old. My little brother is only one year old.He () () books My brother is only two.的问句是什么? My brother is (only six-month-old)｛对括号部分提问｝( ) ( ) is your brother? My little brother is just three years[ ]填什么?^O^ my little brother is only three 对划线部分提问 only three 划线 my brother is the only boy in my family的翻译是什么? my brother is only 2 years old ,he is too young for s_____ my brother is [tall] My brother can't go to school b_____ he is only three years old My u_______ is my mother is brother. My brother is OK.=My brother is ___ ___. He is my only she is my only my only is who? you is my only My father is your brother She is my brother , Nancy