Ⅰ、单句填空
1. Some people believe governments should spend money in saving languages of few speakers from ____________(die) out completely.
2._______________average, Americans have more bathrooms than any other people in the world.
3. Although I have retired, I ______________ (concern) about the development of Sino-Japanese relations.
4.Have you adapted to______________(be) famous as your TV play becomes a hit?
5.The President is now ___________________pressure to make changes in educational system.
6. The room __________________ _(reserve), and everything has been ready.
