精选优质文档-倾情为你奉上一、 合并句子1. (1)When does the train leave? (2) He asked me.He asked me when the train left.What he asked me is that when the train left.2. (1) Mary is the tallest girl in her class. (2) She can play the violin.Mary who can play the violin is the tallest girl in her class.3. (1) Tom is the youngest child in his family. (2) He takes the responsibility to support the family.Although Tom is the youngest child in his family, he takes the responsibility to support the fam