the old man sat under the big tree and enjoyed music.the old man sat under the big tree,enjoying music为什么?这两个句子有什么不同,下面这个句子是对上面的句子做了什么处理?这里根本没有学懂,请详细讲讲,

the poor old man sat there alone,----(watch)the children play football _____ man unde the tree is an American.A.The B.A C.An D./ the old man born! The old man looks ( )is the old man? ( )is the old man? there sat the man in the old black coat with his head in his hands. 可以怎样翻译? The old man ___ on the sofa and read a book.A.sit B.sat C.sits D.sitting the old man sat on the sofa ,surrounded by his five daughters,a happy look in his eyes. 适当形式填空:While ___(climb) up the hill,the old man often sat down and had a rest. 英语 关于时态 The old man sat in front of th英语 关于时态The old man sat in front of the television every evening , happy to watch anything that happened to be on .不是每天晚上吗 ,应该用一般 The old man sat quietly in an easy chair,his eyes closed.最后一个分句是什么用法? There an old man sat,smoking a pipe分析下 The old man __his glasses Who is the old man? The old man[ ][ ][ ]his son The old man has poor____. The old man lives ____charity