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.