IV. There is a mistake in each of the sentences. Find and correct it. 1. Some opportunities for improvement may not have been apparent in the beginning.

2. Young engineer are not accustom to real-world situations.

3. To find a proper way of solve an engineering problem you should know the customer's point of view.

4. You had better to bring a problem into a familiar medium.

5. The main objective is select the best solution from possible solutions.

6. It is very important to pay attention to things to see how do they work.

7. Try to do your contribution to achieving the goal.

8. Don't to forget to check your assumptions.

9. If the problem is good formulated, it can be easily solved.

10. You can find opportunities for improve this engineering system.

1. improvement is the mistake

2. engineer goes to engineers

3. a goes to the

4. take to out

5. at to between is and select

6. "do" and "they" need to be switched

7. it should be "try to contribute to achieving your goal"

8. Don't forget to check your assumption

9. good goes to nicely

10. improve goes to improvement

the author is intending to draw attention to the plight of refugees, editorial and biography support this. both workpieces make the reader empathize with enrique as well as with the other young migrants from central america. the writer, however, is using a different approach to each text.

the editorial includes strong words to persuade readers. he is trying hard to convince readers in the us to change its refugee approach.

the biography relies on narrative techniques and figurative language which the writer uses wisely in the setting, characterization, and personification to educate readers on the topic.

b. cronkite, a trusted television personality, declared that the war was unwinnable and told the american people that the government had better find a way out

even though it went against everything the news anchors typically stood for, cronkite voiced an opinion and took a stance, telling the us that there was no way they were going to win, the war was going to end in a stalemate.