选择下列适当短语完成下列句子（每小题1分，共5分）
baseded on, as if, be concerned about, graduating from, as a matter of fact
【小题1】You shoud your friend when she was upset.
【小题2】The English spoken in England was more German than the English we speak at present.
【小题3】After college, we finally got the chance to take a bike trip.
【小题4】It seemed the world was at an end.
【小题5】 ,I do not like violence. be concerned about
网友回答
(答案→)be concerned about
解析：
【小题1】be concerned about 。情态动词should后面跟动词原形，选项中只有be concerned about符合条件，句意：当朋友沮丧的时候，你应该多关心她。
【小题2】based on 固定短语：be based on“以……为基础”，句意：英格兰说的英语比如今我们说的英语更多的以德语为基础。
【小题3】graduating from 介词after后可以跟名词或动名词作宾语，根据句意可知填graduating from。句意：大学毕业后，我们终于有一个骑自行车旅游的机会。
【小题4】as if 固定句型：it seems as if+从句，“仿佛，好像”。句意：世界似乎到了末日。
【小题5】As a matter of fact 固定短语：as a matter of fact“事实上”，放在句首，第一个字母要大写。句意：事实上，我不喜欢暴力。