Ex 6:

61, She’s interested in hanging out with friends on Saturday evening.

62, My hair is shorter than yours.

63, Your house is smaller than mine.

64, She loves making pottery.

65, No one in class is shorter than Nam.

66, No other films is more boring than this one.

67, My brother doesn’t run as fast as I do.

68, Dat is shorter than Minh.

69, The red dress is cheaper than the black one.

70, We’re interested in playing badminton after school.

Exercise 4:

49, A -> more

50, B -> more

51, B-> to ride

52, B -> love

53, C -> an

Exercise 5:

54, peacefully

55, majority

56, community

57, excited

58, mountainous

59, making

60, working