单项选择题
A．to make a living B．to prevent the dog from rabies C．to find a good way to cure rabies D．to protect children from mad dogs
A．the oceans B．the atmosphere C．the rain forests D．all the above
A. Isn’t she your girlfriend B. They said she had left for London C. What’s the problem D. Her office left you a message E. Why not invite me, then F. They said they had phoned Linda G. The manager of their office had suddenly fallen iii H. Sorry, I lost my way