用所给单词的适当形式填空  

1. Which do you like ________(well), a cat or a dog?  

2. What fruit do you like ________(well)?  

3. I think oranges are _______(juice) than bananas.  

4. The machine is a great _______(helpful) in making cakes.  

5. Could you tell me what the ________(different) is between a horse and a mule?