1.Half an hour went by, but the last bus hadn’t come yet. We had to walk home.
翻译过程：半个小时过去了指出时态过去时，只好走回家，home是副词，所以直接为walk home.
2.Mary looked worried very much to Chinese test, because she has not known by heart the text.
翻译过程：句子的主要成分是mary对考试担心，她没背熟课文。很担心用very much修饰，还没有背会用have not加过去分词，背熟使用learn……by heart.
3.Sincethe basketball match has been postponed, we might as well visit the museum.
翻译过程:既然 使用since表达，被推迟注意被动语态，不妨做某事用may/might as well do something表达。
4.He has all the way living in Australia with his parents during the two World War.
翻译过程：分析句子主干是他一直住在澳大利亚，一直用all the way在二战期间使用during表达，和某人~~用介词with表达。
5.,Graduated from Nanjing University since 1985 to the present，I have kind of lost touch with my college classmates.
翻译过程:自从什么时候到什么时候用since…to…表达，和某人失去联系使用介词with表达lose touch with。
郑美丽
