五、单词拼写（共10小题，每题1分，共10分）
根据所给提示用单词的正确形式填空。
66. Who p you into writing the letter?
67. Measures must be taken to stop rivers from being p .
68. He worked so hard that e he made himself ill.
69. The patient is perfectly r from his illness.
70. The two brothers d from each other in their tastes.
