71. He was ________(好奇) to know what was happening in the office.
72. The best a________ (方法) to getting your meaning across is to speak clearly without difficult vocabulary.
73. As for his performances, he was a ________ (失败者),but he succeeded as a singer.
74. He is so _______ (幽默) that all of us like to watch his works.
75. Please state your name, age and ________(职业).
76. It is important to explain this again or you will ________ (使迷惑) the students.
77. The hard work was ________ (值得的) because I passed the exam.
78. The teacher _______ (表现) as if she were a child ,when she tells us stories.
79. There are ________(各种各样的) newspapers on sale at the newspaper stand.
80. The river is 300 miles in l______.
71. curious 72. approach 73. failure 74. humorous 75. occupation
76. confuse 77. worthwhile 78.behaves 79 .various 80. length