Part Ⅵ Translation （5 minutes）

87. You would not have failed if __________.(按照我的指令去做)(虚拟语气)
88. Despite the hardship he encountered, Mark never __________. (放弃对知识的追求)（词汇、时态）
89. Scientists agree that it will be a long time before __________. (我们找到治愈癌症的方法) （词汇、时态）
90. Production has to be increased considerably to __________. (与消费者不断增长的需求保持同步) （词组、非谓语动词--不定式）
91. The more exercise you take, __________. (你越不大可能感冒)（比较级THE MORE …. THE MORE）

答案：
87. You had followed my orders.
88. abandoned the pursuit of knowledge.
89. We find the cure for cancer.
90. Keep up with the constantly growing needs of consumers.
91.The less likely you are to catch a cold.