(My )(mother's )(son) is my( cousin).打了括号的哪个是错的 请改出来

That boy is my mother's son.He'my( ) My mother's son is my cousin这句话中哪个地方错了? my aunt's son ( ) my father's sister is my ( )用适当的单词完成句子.my mother's mother is my ()my father's brother is my ()my father's mother is my ()my father and mother are my ()my mother's sister is my()my uncle's dayghter is my ()my aunt's son is my()my f (My )(mother's )(son) is my( cousin).打了括号的哪个是错的 请改出来 选词填空 This is my ... he's... he's... 词语：boy daughter father friend mother son teacher girlthis is my... he's... she's... my brother's sister is my(s ).that's a ()of my family.my friend's father 's mother is his (g )my father's son is my (b ) my aunt‘s son is my _____ My uncle's son is my c_____. 词语测试1.My mother's d is my sister.2.My father's parents are my g .3.These are my good f .4.H is a photo of my school.5.My aunt's son is my c . 英语句子补充My sister's brother is my mother's________.My mother's father is my________.I'm Jim.My father's daughter is my________.My uncie's son is my________.My father's brother is my________.My mother is my father's________.My name is Maty.I Tom's mother is worried _____ her son's eyesight. 据意填空 My father's parents is my_____ My mother's brother is my_____ My fathe's sister is my_____My uncle's daughter is my_____.My aunt's son is my_____.Thanks___the photo___your family.These___my parents. My father and mother ------- a son.用have 还是has. my son likes doing some-------（cook） with his mother Your father's mother is your_______.and your mother's father is your __________.Parents are ____ and ______.Dave is my son.I'm not his father.I'm his _____.Bill is my son's son.I'm Bill's _____. My uncle’s children are my c ________.My parentsaa’son is my________.I am a girl.l’m myfather’s d________.My mother’s parents are ma g________.I am a boy.I’m my parents’________.My uncle’s children are my c ________.My parents’son i My cousin's son is my____.