24. What valuable lesson has the author taken away fiom the book?

51. What does the author say companies should do in the context of remote work?

50. What does the author suggest teachers do in the classroom?

49. What does the author think schools should do to tackle cheating?

48. Why do students rarely get caught cheating nowadays?

47. What did the Common Sense Media survey reveal?

46. What do we learn from the study by the Josephson Institute of Ethics?

55. What message does the author try to convey at the end of the passage?

54.How can scientists help cope with poverty and hunger?

53.What will happen when food aid is offered at a price?

52.What do we leamn about the WFP＇s effort to eliminate hunger?