Model: Key: he is a tall man with gray hair. He is a tall man with gray hair. 1. The robber escaped from the police. ( ) 2. They are studying English for business. ( ) 3. Alexander graham bell invented the telephone.( ) 4. Mr. Lewis works at the ritz hotel. ( ) 5. Mary will come here on Saturday Morning. ( ) 6. People of hangzhou, zhejiang province, first began noticing a few dead fish in the west lake in march. ( ) 7. Jack is an american boy who has been brought up by chinese parents. ( ) 8. The train for beijing leaves at six. ( )