1 . He stared at the burnt-out car _________________.
他望着烧毁的汽车，吃惊得说不出话来。

2 . 我要用一块蛋糕犒劳自己，作为一天辛苦工作的奖励。
I’m treating myself with a piece of cake __________ my day of hard work.

3 . 有一名运动员特别值得表扬。

One player   ________ ________ deserves a mention.

4 . 19世纪后期，欧洲发生了巨大的变化，从以农业为主的社会变成了以工业为主的社会。
In the late 19^th century, Europe changed________ ________ ________, from a mostly agricultural society to a mostly industrial one.

5 . On the one hand, they wanted very much to visit their squad leader in hospital;__________, (从另一方面而言) they didn’t want to disturb his rest. (根据汉语提示完成句子)

6 . 看一看他们的新方案，就显得我们的过于保守了。
When you look at their proposal, ours seems very conservative ________.

7 . Chinese military medical scientist Chen Wei together with her colleagues has developed various vaccines (疫苗) by ______ ______ ______.(根据句意填空)

8 . 这位运动员早前受伤了，所以他不能将这场比赛坚持到最后。
______ ______ the player was injured, so he can't make it to the end of the match.

9 . ________ ________ ________ ________, shopping online may cause people to buy goods that are not badly needed.
另一方面，网购可能造成人们购买那些不急需的东西。