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My name is Sally. I have got a family: a mother, a sister, and a brother. My family is from Great Britain. My mother has got a friend. Her name is Jill. She is from America. Jill has got a son. His name is Bill. He is a doctor. I want to be a doctor, too.
Here's the expanded version with explanations:
"My name is Sally." - We use "is" to complete the sentence and indicate the linking verb for the subject "My name."
"I have got a family:" - We use the indefinite article "a" to introduce the noun "family" since it's a singular, countable noun.
"a mother, a sister, and a brother." - "And" is used to connect the list of family members.
"My family is from Great Britain." - "Great" is used to specify the country, as "Great Britain" is the correct term.
"My mother has got a friend." - We use "has" to indicate possession, showing that the mother possesses a friend.
"Her name is Jill." - "Name" is used as the noun that complements the possessive pronoun "Her."
"She is from America." - "From" is used to indicate origin or nationality.
"Jill has got a son." - Again, "has got" is used to show possession.
"His name is Bill." - "His" is the possessive pronoun used for Jill's son, Bill.
"He is a doctor." - "He" is the subject pronoun referring to Bill.
"I want to be a doctor, too." - "Doctor" is the profession Sally aspires to, and "a" is used as the indefinite article for singular nouns.