Part Ⅵ Translation （5 minutes）

87. You would not have failed if __________.(按照我的指令去做)(虛擬語氣)
88. Despite the hardship he encountered, Mark never __________. (放棄對知識的追求)（詞匯、時態）
89. Scientists agree that it will be a long time before __________. (我們找到治愈癌癥的方法) （詞匯、時態）
90. Production has to be increased considerably to __________. (與消費者不斷增長的需求保持同步) （詞組、非謂語動詞--不定式）
91. The more exercise you take, __________. (你越不大可能感冒)（比較級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.