1. The word "cough" has the underlined part pronounced differently from the rest.
2. The word "tool" has the underlined part pronounced differently from the rest.
3. The word "tough" has the underlined part pronounced differently from the rest.
4. The word "abrase" has the underlined part pronounced differently from the rest.
5. The word "wanted" has the underlined part pronounced differently from the rest.

6. I have to _______ on the weekends to make extra money.
7. She _______ her ankle while playing soccer.
8. He is studying _______ at university.
9. Can you _______ me that pen, please?
10. I need to brush up on my _______ skills before the exam.

6. work
7. sprained
8. chemistry
9. pass
10. math