he looked at the bag as if he were looking at sth ( ) beyond

he looked at the bag as if he were looking at sth ( ) beyond He looked back at the whisperers as if he wanted to say some He looked down at the empty plain and,beyond it,at the empty The man looked ---.He was looking---at his son.He looked---a The women looked after the boby as if he were her child he后面 He looked at me in surprised as if he knew nothing about tha She looked around as if she was/were(?) looking for sth.用was 改错 he looked sad at the letter He looked-------(happy)at the bad news. 两个句子：1.It seemed as if the world was at an end.2.If he were He looked at the man and the woman angrily .He looked at __A He is looking at the picture.