1. 根据汉语或首字母提示填空。

1. （1） Could you tell me the secret of your (成功)?

3. （2） Can you (想象) he could ride a bike when he was 10 years old?

5. （3） Mom will cook chicken s for us tomorrow morning.

7. （4） In some w countries, people like eating sweet food after meals.

9. （5） May I have your a, please? I'll send the lunch to your room.