单项选择题
A．everything there was related to his sun B．he had lost everything C．it was the place where his son was buried D．his son had not returned
A．was also a stranger to the town B．was never sure where he was going C．was not helpful to others D．was afraid he might give wrong directions
A．Sleep on haek. B．Sleep on stomach. C．Sleep curled up. D．Both A and