1 . 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.

2 . 通过参加文化节，我们建立了深厚的友谊。(by doing)
________________, we have developed a deep friendship.

3 . 被调查的学生中有一半更喜欢通过看英文电影来学习英语。
And half of the students surveyed prefer to learn English ________________．

4 . 了解急救技术也意味着在紧急情况下有信心帮助患者。(动名词短语作主语)
________________ also means that one ________________.

5 . 通过以上图表，可以看出并非所有学生都采用同一种方法学英语。
According to the above graph, it can be seen that ________________.

6 . 在拍了一堆很棒的照片后，我们坐上一辆开往家的公共汽车。
________________，we took a bus bound home.

7 . 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)

8 . 看到大卫焦虑的表情，我知道他会放弃参加越野队的。
Seeing his face filled with anxiety, I knew David would ________________ the cross­country team.

9 . 说到旅游，我认为沿着古代丝绸之路旅行是值得的。(分词短语作状语)
________________, I think it is worthwhile to make a journey along the ancient Silk Road.

10 . 尽管遇到了很多困难，但这个科研团队还是坚持了下来，最终成功地研发出了新型材料。
Despite encountering many difficulties, the research team persevered and _____________________________ (最终成功地研发出了新型材料).