XII. Hãy cho dạng đúng của từ trong ngoặc dể hoàn thành mỗi câu sau.

1. She is very.................................. (beauty)

2. Mai's sister is a...................... (sing)

3. Her........... are small and white. (tooth)

4. Is your father a....................? (farm)

5. It's very.................... in the city. (noise)

6. Our................. are in the bookstore. (child)

7. Don't go straight ahead.I t'svery............................ (danger)

8. I'm................ television now. (watch)

9. Lan is ....................... to get mark 10. (unhappy)

10. Tokyo is …………….. than London. (big)