Is this sentence grammatically correct ?

Question

My sister that has long hair is a teacher in a school.

Answer 1

Favorite Answer

not that for a person, who.

My sister, who has long hair, is a teacher in a school

Answer 2

You might use that when speaking informally, when words come out sometimes before you consider the correct order, but I wouldn't write that. I'd say, my sister is a teacher, and she has long hair. Or my sister is a teacher, she's the one with long hair.

Answer 3

should be who instead of that, and as written, it is ambiguous.  Do you mean your sister, who has (happens to have) long hair, is a teacher, or do you mean your long-haired sister is a teacher?

Answer 4

My long haired sister is a school teacher.