内容正文:
1. It is truly _(值得) to work hard at our lessons when we are at school. 2. As we know, water is made up of h_ and oxygen. 3. A (火箭) manned by trained astronauts will be launched soon. 4. If you _(缺乏) confidence in yourself, you won’t do your work well. 5. He was ashamed of his rude _ (行为) and apologised to his teacher. 6. As a famous saying goes, it never rains but it _(倾倒). 7. Each class will give a(an) _(报告) during the seminar in our school. 8. Coal and gas are traditional f_, but they bring lots of side effects too. 9. All the citizens in our city have _(进入) to this park without paying. 10. The teacher saw the naughty boy _(拖拉) his bag behind on the first day. 二、单句语法填空 1. People are encouraged to be (humour) in daily life. 2. Your invention is very advanced, but not so _(practice). 3. She slowly poured water _ the bottle from the kettle. 4. Economic progress is closely related to (education) development. 5. I am fed up with his (lazy) and carelessness at present. 6. The (strong) of the diet in Wang Peng’s restaurant was that it provided plenty of energy-giving food. 7. She stared at the girl as if seeing her _ the first time. 8. All I know is that she used_(work) in a bank. 9. The project was not completed _ lack of money. 10. Only high officials have access _ the president. 11. Put t