用括号内所给单词的适当形式填空。
1. This cake is very ________ (nice), but that one is ________ (nice) than this one.
2. Living in the country is much ________ (exciting) than living in the town.
3. All of us need ________ (study) hard .
4. Which goes ________ (quickly), the bus or the car?
5. Who is ________ (young) in your class?
6. A cow is much ________ (big) than a sheep .
7. The new book is ________ (easy) than the old one .
8. This park is________(beautiful) of all .
9. Uncle Wang is very ________(friend) and________(help). He often helps us.
10. Which do you like ________(well), cats , dogs or chickens?