Ann is very friendly. She lives next door.
Ann is very friendly. She lives next door.
=> ____________________________________.
Ann is very friendly. She lives next door.
=> ____________________________________.
Đáp án: Ann who lives next door is very friendly.
Giải thích: Mệnh đề quan hệ với who: S + who + (S) + V + O + V + O
Dịch: Ann người sống bên cạnh rất thân thiện.