Tìm lỗi sai trong câu và sửa lại This is Peter, who his sister works at your school 13/10/2021 Bởi Kylie Tìm lỗi sai trong câu và sửa lại This is Peter, who his sister works at your school
This is Peter, whose sister works at your school
Lỗi sai: Who is
Câu đúng: This is Peter, whose his sister works at your school.