[基础知识·夯实]
Ⅰ.单词拼写
根据汉语注释及首字母提示写出下列单词的正确形式。
1. E______ your knowledge by reading more books is a wise choice.
2. In our country, everyone has rights and f______ to express his thoughts and ideas.
3. Don't walk around without a sunhat when you travel in Sanya, or you will get s______.
4. A bird was caught in the net, s______ to escape.
5. He told me with r______ that he couldn't come to the party.
答案：1. Expanding 2. freedom 3. sunburnt 4. struggling 5. regret
Ⅱ. 选词填空
thanks to; rid...of; keep...free from/of；be satisfied with; focus on
1. ______ your help, we finished the task ahead of schedule.
2. ________ your driving is very important, especially on such an icy road.
3. He put a cover on the table to________it ________dirt.
4. A deep breath and a balanced mind will help (to) ________ you________the anxiety and nervousness.
5. I don't really want a bigger house－I______ what I've got.
答案：1. Thanks to 2. Focusing on 3. keep; free from/of 4. rid; of 5. am satisfied with
Ⅲ.单句语法填空
1．The brave volunteers are struggling________ the happiness of the poor.
答案：for
