Tom____his son in the park,but he could not____him.

Tom____his son in the park,but he could not____him. he sees his son playing in the park ( )the window he sat on the chair in the park.wondering if anyone could he 1The doctor did what he could ___(save)the boy,but in vain.t He could see the park form the window? He often takes p_____ in the park After dinner he often ( ) in the park he often files kites in the park. We could eat our lunch in the park一般疑问句 he could see nothing in the darkness He usually ___(run) in the park in the morning. nobody but sam and tom (is/are)in the park?