CÂU 18 19 20 21 22 23 24 25 26 27 28 29 30 31TL I. LANGUAGE USE (3.0 P...

14. Your teacher is reading a book. You want to ask her a question. You say:________A. By the way, may I ask a question? B. I’m sorry, I ask a questionC. Excuse me. May I ask you a question? D. Hi, I’ll ask you a question.