1.These stone _________(雕刻)date back to Warring States Periods.
2.The new school is still under _________(建设).
3. The three-star hotel _________ （容纳）more than 100 people every day.
4.Many students took genetic and civil _________(工程学)as their majors.
5.When coal burns, it g__________ heat.
6.Some scientists are working hard at how tide can be h__________ to produce electricity.
7.Mr Thompson gave all the _________(历史的)papers of his grandfather to the public library according to his grandfather’s will.
8.The builders had put up a tall s__________ between the shops.
9.Torrents of water rushed down the mountain and _________(淹没)the farmland.
10.In recent years,_________ (全球的)warming is becoming a concern for people all over the world.
