单项选择题
A．At a country school in Mexico. B．In a mountain valley of Spain. C．At a small American college. D．In a small village in Chile.
A．Set the dinner table. B．Change the light bulb. C．Clean the dining room. D．Hold the ladder for him.
A．She met with Thomas just a few days ago. B．She can help with the orientation program. C．She is not sure she can pass on the message. D．She will certainly try to contact Thomas.