As the curtain_,we saw an old man sitting in an armchair 为什么

As the curtain_,we saw an old man sitting in an armchair 为什么 We saw an old man sitting at the street corner, in front of In the photo,you can see an old man and an old woman sitting 英语短文改错An old man is seated in an armchair at home,_reading h 英语翻译An old man was sitting with his 25 years old son in the The dentist in(in the Balck Street)is sitting in an armchair The dentist in the Black Street is sitting in an armchair ne I’m just an old man,sitting in a chair. he is sitting in an armchair.有点怪! An 80-year-old man was sitting on the sofa in his house alon An old man was sitting in the yard with his son.a an old man sitting beside the door tried to stand