1 . 他立即继续研究那些植物的特性。
Immediately, he went on _______________．

2 . 不可否认的事实是，你可能会遇到诸如想家，适应新的环境和学习一门新的语言等困难。
________________ such as ________________, adapting to the new surroundings and learning a new language.

3 . 我筋疲力尽但很满意地回到了家。直到那时，我才意识到，与为社区做出贡献的喜悦相比，疲惫只是次要的。(倒装句)
________________, I returned home. ________________ that exhaustion is only secondary to the joy of ________________.

4 . 如果你不认真听老师讲课，你学习熬到半夜也没有意义。
________________ if you don’t listen to the teacher attentively.

5 . 一旦他下定决心，说服他改变主意就没有意义了。
Once he has made up his mind, ________________.

6 . 众所周知，海洋污染正变得日益严重。6月8日的世界海洋日旨在提高人们保护海洋的意识。
As is known to us, marine pollution is becoming increasingly severe. World Oceans Day, falling on June 8^th, ________________.

7 . 权衡利弊之后，我得出结论：让学生带手机入校绝不是一个好主意。
________________, I conclude that it’s never a good idea to allow students to bring mobile phones to school.

8 . 下定决心充满活力地开始每一天，尝试具体的方法来处理问题，而不是被消极的想法所支配。
________________ start your days dynamically, and try out concrete ways to handle problems instead of ________________.

9 . 我很荣幸能在这里与大家分享我对减轻压力的看法。
It is my honor ________________.

10 . 他眼中满是感激的泪水，坚持给我们大笔钱酬谢我们的帮助。
With grateful tears hanging in his eyes, he insisted on________________．