Mấy bạn giải chi tiết giúp mình nha 50đ luôn á

B. stop end 27. I felt let down when I didn't receive a birthday card from my sister. B. interested C. excited A. blowing B. watering 31. The police are looking into the murder. A. redoing B. investigating 32. A. disappointed 28. Do you have to light up another cigarette? I thought you ...