I.单词拼写（共13 小题，每小题1 分，满分13 分）
67. It was ______ (明显) from the look on Manuela's face that she
didn't believe her. 67. _________
68. The company's head office is in the city, but it has ______(分支)
all over the country. 68. _________
69. She waited ______ (耐心) for the result of the exam. 69. _________
