2 . 最后但是也很重要的是, 的确到了我们开始共同努力节省资源和保护自然环境的时候了。
a. Last but not least, it’s high time for us to ________________.
b. Last but not least, it’s high time for us to ________________.

3 . 他沉浸在节日的气氛中，开心地参加了各种娱乐活动。
Bathed in a festival atmosphere, he ________________.

4 . 约翰是第一个想出做爆米花帮助伯纳德挣外快的人。他相信他有能力帮助伯纳德走出困境。
John was ________________. He was convinced that he had the ability________________.

5 . 在我看来，经常读英文报纸的确有助于提高我的英语水平。
In my opinion, reading the English newspaper regularly does ________________.

6 . 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.

7 . 从这次经历中，我意识到只有勇敢地承担失败的全部责任，而不是责怪别人，我们才能成功。（倒装句）
From the experience, I realize ________________

8 . 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.

10 . 我们将会从海洋保护中受益颇多，所以我们现在就行动起来吧。
a. We_________, so let’s take action right now.(benefit from)
b. _________, so let’s take action right now.(benefit sb)
c. _________, so let’s take action right now.(be of benefit)