1 . Organic farming is simply farming _____________ any chemicals. Organic farmers focus on keeping their soil rich and _____________disease through natural means.
有机耕作就是不用任何化学肥料的耕作。有机耕作的农民注重通过自然的方式保持土壤肥沃和免受病害。

2 . 最近，我开始在网上学习一门新的语言。(汉译英)
______________________________________________________________________________

3 . He desires to be admitted to the famous academy and as a consequence, he is committed to ________________ (study) on a daily basis. I deeply believe that his________________ (commit) will pay off sooner or later. (所给词的适当形式填空)

4 . 权衡利弊之后，大卫擦掉眼泪，挣扎着站起来，向起跑线走去，嘴角露出轻松的微笑。
After ________________, David wiped away the tears, struggled to his feet and made his way to the starting line, a relaxed smile appearing at the corners of his mouth.

5 . 我们应该多交流、 换位思考而不是相互责怪。
________________, we should communicate more and put ourselves in others’ place.

6 . 一听说我们学校要举办成人礼（the coming-­of­-age ceremony），我高兴地跳了起来。
①________________, I jumped with joy.
②________________, I jumped with joy.

7 . 我相信我们会成功地消除这件事对我们的困扰。
I believe we will __________________the problem that’s bothering us.

8 . 请让我知道您是否能来。期待您的加入。
Please let me know if you could come. ________________.

9 . 如果你经常不吃早餐，你就很难在课堂上集中注意力。(trouble)
If you often skip breakfast, you will ________________in class.

10 . 我花费了数日准备和撰写我的第一篇英语论文。
I ________________my first English paper.