Mohon bantuannya Mbak kak​

Jawaban:

12.) A. Thanks very much

13.) B. You're Welcome

13.) A. I'm sorry

14.) B. Never mind

15.) B. Take a rest for a While

16.) C. Don't

17.) C. Be

18.) B. He is studying English

Maaf klo ada yang salah, semoga membantu:)