Ⅰ.单词拼写
1.It’s an interesting idea, but there are many practical (实际的) difficulties.
2.He poured (注) in every ounce of power but couldn’t make it.
3.Many small plants in that country closed down for lack (缺乏) of fuel.
4.It’s the high fever that’s been dragging (拉) him down.
5.Follow these tips, and your time spent doing research on the Internet will be much more worthwhile (值得的).
6.The scientist devoted most of his lifetime to observing the behaviour (行为) of the chimps.
7.All educationalists (教育家) agree that the child is the son of the man.
8.A rocket (火箭) manned by trained astronauts will launch soon.
