1．The construction(建设)of the new airport has been delayed because of the bad weather.
2．The exhibition gives local artists an opportunity to display(展出) their works.
3．If you want to go camping，we can provide(提供) you with tent.
4．You must get a permit(执照) if you want to run a shop.
5．The progress China has made in the past twenty years is very impressive(给人深刻印象的)．
6．The Internet is a convenient(方便的) way to communicate and share information with people all over the world.
7．They were marching forward despite the heavy rain because they had to reach the destination(目的地) before the dark.
8．Man has already begun to explore(探索) the Mars, hoping to find signs of life there.
9．(湖北卷)Knowledge and learning are important if we want to be successful, but they may also limit(限制) our thinking.
10．The motorway was closed because of fog; as a result we had to find an alternative route(路线)．
