1. Fill in a, an or θ in each blank. (Điền a, an hoặc θ vào chỗ trống phù hợp.)
1. He’s going to bed soon. He’s got ____ headache.
2. She thinks that her daughter’s got ____ flu.
3. Her children are in bed with ____ mumps.
4. Did you see ____ English dictionary on the table this morning?
5. My brother is ____ engineer.
6. What’s that? - It’s ____ ant.
7. It’s said that ____ Americans are practical.
8. I’ve never seen such ____ silent movie before.
9. What’s ____ matter with him?
10. They spend ____ hours reading books.\