帮我看看这个句子有问题吗？批改机器显示有问题

Question

He has eight members in his family. He has a father, mother, grandfather, two brothers, a sister, and a younger brother. He loves his family very much.

Comments

没有问题啊

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谢谢你。我知道问题出在哪里了He has                     his           father, mother, grandfather, two brothers, one sister, and one younger brother.要加这个his

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那你把这个问题删了

Answer 1

我知道了，是 a father 那里改成 his father