12. Do you mind if I turn _____________ the TV? I want to watch the news.

A. off                        B. out                        C. down                D. on

13. It’s very kind _____________ you to help me.

A. to                        B. of                        C. with                        D. for

14. They _____________ each other since they were children.

A. has known                B. knew                C. have known                D. know

80 đề thi thử vào lớp 10 - Tiếng Anh - Form mới 2025 - 40 câu hỏi - Bùi Văn Vinh - Đề 48