Dưới đây là các câu đã hoàn thành:

1. My father's father is a teacher.
2. The hurricane which destroyed **the** islands was the most violent ever.
3. What **a** great shoe!
4. We should take **an** umbrella, it's going to rain. I'm sure!
5. There is a man waiting for you in **the** office.
6. The blue whale is a bigger sea mammal in **the** world.
7. The sun isn't shining today; what **a** pity!
8. I simply adore **my** cats.
9. How many **pets** have you got?
10. Would you like the cup of **coffee**?