B4U2单元练习

B4U2单元练习一、单句语法填空。1. George is going to talk about the geography of his country, but Id rather he _ (focus) more on its culture.2. I regret _ (tell) you that your friend John has been dismissed. I can hardly believe my ears. He is such a fine worker. 3. If _ (possibly), each classroom will be equipped with a computer.4. Social networking is an important factor _ (lead) to business success.5. When seeing a boy _ (struggle) in the river, I jumped in to save him.6. In the past decade the population of Shenzhen_ (expand) fast.7. While shopping women sometimes cant help _ (persuade) into buying more clothes than necessary.8. It is important to get rid _ bad habits as early as possible. 9. He became the first farmer _ (grow) rice on a large scale.10. There was a _ (confuse) look on his face when he met with the confusing problem.二、单句改错。1. We should take measure to improve that is called the quality of living. 2. I would rather you told him the news that day.3. They equipped with a pair of sharp axes and set off for the forest.4. He made some comments to the current development of computer science.5. Believe it or not, the rich man should be reduced by a beggar.6. This has led scientists to thinking about other solutions to the problem.7. Thanks for his stepmother he secured a good education.8. With all the eyes focusing on him, the speaker felt slight nervous.9. The living room of this house is twice length of the bedroom, which suits the family pretty well.10. Get rid of smoking is a rather difficult task, which call for determination and self-discipline. B4U2单元练习答案一、单句语法填空。1. focused 2. to tell 3. possible 4. leading 5. struggling6. has expanded 7. being persuaded 8. of 9. to grow 10. confused二、单句改错。1. measuremeasures, thatwhat 2. told前加have 3. They后加were 4. toon 5. byto6. thinkingthink 7. forto 8. focusingfocused, slightslightly 9. length前加the10. GetGetting, callcalls