Exercise 7: Complete the sentences with correct form of adjectives. 1.   She can’t stay (long) ______________ than 30 minutes. 2.   Well, the place looks (clean) ______________ now. 3.   The red shirt is better but it’s (expensive) ______________ thanthe white one. 4.   Being a firefighter is (dangerous) ______________ than being a builder. 5.   The weather this summer is even (hot) ______________ than last summer. 6.   Your accent is (bad) ______________ than mine. 7.   Hot dogs are (good) ______________ than hamburgers. 8.   French is considered to be (difficult) ______________ than English. 9.   I think scuba diving is (fascinating) ______________ than climbing. 10. He thinks this test was (difficult) ______________ than the last one.

Để hoàn thành các câu với hình thức đúng của tính từ, bạn cần nhớ các quy tắc về so sánh tính từ trong tiếng Anh.

Quy tắc chung:

- Đối với tính từ ngắn (từ có 1 âm tiết), ta thêm "-er" hoặc "-est" vào cuối từ để so sánh.
- Đối với tính từ dài (từ có 2 âm tiết hoặc hơn), ta thêm "more" hoặc "most" trước từ để so sánh.

Các câu trả lời có thể là:

1. She can’t stay longer than 30 minutes.
2. Well, the place looks cleaner now.
3. The red shirt is better but it’s more expensive than the white one.
4. Being a firefighter is more dangerous than being a builder.
5. The weather this summer is even hotter than last summer.
6. Your accent is worse than mine.
7. Hot dogs are better than hamburgers.
8. French is considered to be more difficult than English.
9. I think scuba diving is more fascinating than climbing.
10. He thinks this test was more difficult than the last one.

6. Your accent is worse than mine.

5. The weather this summer is even hotter than last summer.

4. Being a firefighter is more dangerous than being a builder.

3. The red shirt is better but it’s more expensive than the white one.