第一节：单词拼写(共14题，每题1分)
72.It took a long time for him to______(恢复) from a bad cold. 72.______
73.Don’t always stay indoors. You’d better go ______(户外) for fun time. 73.
74.At the beginning, I _______(不同意)with his advice, but later I changed my mind. 74.________
