1 . He ______ (绊倒) over because of the laces of his shoes. (根据汉语提示单词拼写)

2 . She has formed a habit of writing a ______ (日记) every day. (根据汉语提示单词拼写)

3 . Another failure send her into the depths of ______（绝望）. (根据汉语提示单词拼写)

4 . It is ______ (传闻) that he intended to resign.(根据汉语提示单词拼写)

5 . The number of people joining in physical fitness programs has increased ______ (急剧地). (根据汉语提示单词拼写)

6 . A sense of humor can help ease the t______ between unfamiliar people. (根据首字母单词拼写)

7 . The government has c______ that it will take responsibility. (根据首字母单词拼写)

8 . I could hardly c______ myself when I heard the news. (根据首字母单词拼写)

9 . It never o______ to me that he was so hard to please. (根据首字母单词拼写)

10 . I wrote a letter to the hotel to c______ about their awful service. (根据首字母单词拼写)