Dưới đây là các mạo từ đã được điền vào chỗ trống:

1. My friend is angry with me because I can’t remember **the** exact date of her birthday.
2. **Christmas** is one of **the** important holidays in **the** Western countries.
3. **Ho Chi Minh City** is one of **the** biggest cities in **Vietnam**.
4. “Are Kate and David **siblings?** They look alike.” “No, they aren’t. They are **cousins**.”
5. Yesterday **the** fog was so thick that we couldn’t see clearly. We followed **the** car in front of us and hoped that we were going **the** right way.
6. My father has bought me **a** computer. Thanks to it, I can learn many things from **the** Internet. I think **a** computer is one of **the** greatest inventions of all time.
7. **The** Great Lakes, also called **the** Laurentian Great Lakes and **the** Great Lakes of North America, are **a** series of interconnected freshwater lakes.
8. **The** Pacific Ocean is **the** largest and deepest of Earth’s oceanic divisions. It extends from **the** Arctic Ocean in **the** north to **the** Southern Ocean in **the** south. It is bounded by **Asia** and **Australia** in **the** west and **the** US in **the** east.
9. When I was **a** student, I lived with **an** American couple in **a** homestay in Texas. Both **the** host and **the** hostess were friendly and helpful.
10. Last year, Peter paid **a** visit to **England** in early April. He had the chance to enjoy **the** University Boat Race (between Oxford and Cambridge), which took place on **the** Thames. **The** Thames is **the** historic heartland of rowing in **the** United Kingdom.

Hy vọng những mạo từ này đã chính xác và phù hợp với ngữ cảnh!