1 . It is extremely necessary to keep a ___________ (均衡的) diet in order to keep fit. (根据汉语提示单词拼写)

2 . The task requires a good comprehension of __________ (复杂的) instructions. (根据汉语提示单词拼写)

3 . I’m writing to convey my sincere gratitude for your ______ (慷慨的) help when I was in need. (根据汉语提示单词拼写)

4 . The search and rescue vehicles and trained dogs were sent out to save those ______ (被困住的) under the buildings. (根据汉语提示单词拼写)

5 . I tried to make my brother understand, but he was too f_________ and stayed in the heavy boat. （根据首字母单词拼写）

6 . Within group work, we are guided to voice our ___________(个人的) opinions bravely. (根据汉语提示单词拼写)

7 . Drinking herbal tea is an e____________ way to relax before bedtime. (根据首字母单词拼写)

8 . She knew from ______ (激烈而不愉快的) experience that it would be impossible to talk it over with Julian. (根据汉语提示单词拼写)

9 . The book has not only enlarged my horizons, but it also got me e______ (热情) about history. (根据中英文提示填空)

10 . There is no doubt that Tu Youyou is very a_______, because she has devoted herself to science and won the Nobel Prize. (根据首字母单词拼写)