A. adequate B. ambition C. applicant D. automated

19. The region is rich _______ minerals and coal deposits. DẠY KÈM QUY NHƠN OFFICIAL A. from B. with C. on D. in 20. She quickly became accustomed _______ his messy ways. A. for B. to C. on D. at 21. He fell in the river but his friend saved him _______ drowning. A. from B. with C. on D. at 22. Richard succeeded _______ offending just about everybody in the room! A. with B. at C. in D. to 23. My brother always delights _______ telling me when I make a mistake. A. with B. in C. on D. to 24. This is something I am really serious _______ and want to take it all the way through. A. with B. at C. on D. about 25. Whooping cough is most dangerous _______ infants. A. with B. in C. for D. to 26. Is merely being present _______ the convention sufficient? A. with B. at C. on D. to 27. We need to find a compromise that is agreeable _______ both sides of the party. A. with B. at C. on D. to 28. Many students are worried _______ the coming exam. A. about B. on C. from D. to 29. She ought to be thoroughly ashamed _______ herself -talking to her mother like that! A. with B. at C. on D. of 30. Motor vehicles are prohibited _______ driving in the town centre. A. from B. for C. to D. at 31. They don't believe _______ living together before marriage. A. from B. for C. to D. in 32. It's important to protect your skin _______ the harmful effects of the sun. A. from B. on C. to D. at 33. He's addicted _______ coffee and cannot do anything in the morning until he's had some. A. from B. on C. to D. at 34. He could see that the road ahead _______ him was clear. A. from B. on C. of D. for 35. Maria was so involved _______ her work that she didn’t hear me come in. A. from B. at C. to D. in 36. The slow cooker is very useful _______ people who go out all day. A. about B. for C. in D. at 37. Were you aware _______ the risks at the time? A. from B. of C. to D. in 38. I've always been afraid _______ flying. A. of B. on C. to D. at 39. A diet deficient _______ vitamin D may cause the disease rickets. A. for B. on C. to D. in 40. Breathing in other people's cigarette smoke is bad _______ you. A. for B. on C. to D. at 41. She was quick _______ understanding what we wanted her to do. A. from B. on C. to D. at 42. Our neighbors have always been very friendly _______ us.