Every possible means __________ （已用来） to prevent the air pollution, but the sky is still not clear. （use）

第四部分：书面表达（共两节，满分40分）

第一节：完成句子（共10小题；每小题1.5分，满分15分）

阅读下列各小题，根据括号内的汉语提示，用句末括号内的英语单词完成句子，并将答案写在答题卡上的相应题号后。

71. -He says he is still reading The Old Man and the Sea.

-He can't __________ （还在读那本书）. I gave it to him ages ago and it's quite a short book. （read）

72. Helen had to shout to make __________ （人们听到她的话） above the music at yesterday's party. （herself）

73. Every possible means __________ （已用来） to prevent the air pollution, but the sky is still not clear. （use）

74. The boy couldn't give the teacher a good reason for __________ （他上学迟到）. （be）

75. From the distance __________ （来了一个士兵） who was riding a horse. （come）

76. I'm sure you would rather she __________ （去上学）by bus every day, wouldn't you? （go）

77. __________ （你待在那儿越久）, the more you will like the place. （stay） .

78. __________ （如果你打开电视） and you will often see advertisements showing happy families. （turn）

79. Your advice __________ （她等待）till next week is unreasonable, so she is wise not to take it. （wait）

80. I was still sleeping __________ （火灾发生了）, and then it spread quickly. （break）