根据句意和所给汉语提示，完成下列句子。

1. Li Qiang used to _____ (迟到) school.

2. Light music helps you _____ (放松自己).

3. It's not good to drink tea just before _____ (上床睡觉).

4. If I had much money, I'd _____ (把它存入银行).

5. You needn't _____ (担心) what others say about you.

GB50019-2003第6.4.5条，空调冷热水系统管道的热胀冷缩补偿措施，是否应等同于第4.8.17条采暖管道的热胀冷缩补偿措施，作为强条要求，请明确。