单项选择题
A．In person. B．By telephone. C．By fax. D．By post.
A．speaking the same language doesn’t necessarily bring peace B．wars can destroy the relationship between two countries C．English doesn’t kill other languages D．English is widely used in the world
A．one hundred and fifty metres above the waterline B．of mud and grass houses in the Khadra Hills C．of simple houses, built on the beach facing towards the east D．built around small fields overlooking the coast