A:________ that man? B:The one ________ a black

21.The old man has two sons.One is a doctor.________ a teach This room is ours,and that one is ________.A.they B.them C.t This math problem is ________ that one.A．more easier than B． This film is as ________ as that one. A．interested B．more in the old man has two children, a son a ________ Look! The man ________  under the tree . A．lie B．lying ( )man is your father?The one ( )black.A whoes;with B whose Both of the ________ are good at English.A.man teachers B.me 16.The door opened and there ________.A.enters an old man B. We don't like the young man.He is too ________ A.boring B.bo The poor man lives ________ in the ________ house. A．alone; Look!The man is in a ________(woman)coat.