求问句子讲解 the man had a newspaper open in front of him(为什么不用opened?he came out again,paid for his meal and leftthen it waiked around the bank,looking at the children there（为什么pay过去式,look+ing?

求问句子讲解 the man had a newspaper open in front of him(为什么不用opened?he came out again,paid for his meal and leftthen it waiked around the bank,looking at the children there（为什么pay过去式,look+ing?
求问句子讲解 the man had a newspaper open in front of him(为什么不用opened?
he came out again,paid for his meal and left
then it waiked around the bank,looking at the children there（为什么pay过去式,look+ing?

求问句子讲解 the man had a newspaper open in front of him(为什么不用opened?he came out again,paid for his meal and leftthen it waiked around the bank,looking at the children there（为什么pay过去式,look+ing?
1.看到吧,第一句有个and,说明这三个动作是并列关系,同时作谓语.
2.后半句没有and,说明后半句与前半句不是并列关系.后半句用现在分词（动词ing形式）表示伴随动作,是伴随状语.

open这里作形容词，注意open动词，形容词同形，close的形容词才是closed
looking这里作伴随状态，表示一段持续的过程

因为他当时正在看 表示正在进行时