inmyfamilytherearethreepeople,father,matherandi.这句话对么?有没有标点用错或者语法错误?

Question

in my family there are three people,father,mather and i .这句话对么?有没有标点用错或者语法错误?

Answer 1

In my family,there are three people,father,mother and I.
或There are three people in my family,fahter,mother and I.
句子语法没错,但是句子开头第一个单词首字母要大写,in my family是状语,放在句首,要用逗号隔开.