Part I:

76, At no time did he ever suspect that she was a witch.

77, The less my boss is pressed for time, the worse he works.

78, Provided that you keep my cat carefully, you can use it.

79, My mother advised that I should not het up late.

80, Unless he keeps his feet dry, he will catch a cold.

81, The old man didn’t have so many friends.

82, Nam is the most intelligent in my class.

83, It is the manager not his assistant who I want to see.

84, In spite of the doctor’s warning, he keeps on smoking.

85, The concert may be given by us.

Part II

86, He would rather not see anybody at all for the rest of the day.

87, It was a long climb to the top of the hill for us.

88, She always stands up for her brother when people attack his view.

89, She is said to work very hard.

90, I don’t think I feel up to doing homework today.

Mình trình bày trong hình nhé >~<