2. Read and choose
Before you go, here are some reminders ...

Manage your money!
(Enough trip funds!)

Stay healthy!
(No one wants to miss the trip because of a cold.)
Have a green trip!
(Save energy on the go!)
A. A happy mind is important. Smile often. Talk to friends.
B. Plan before spending! A spending plan helps you choose.
C. Move your body! Less screen time. More exercise.
D. Less plastic waste. Pack lunches. Take a water bottle. Take your own chopsticks and spoon.
E. Walk/Bike more, drive less. More buses/subways, fewer cars.
F. Turn off lights, computers and air conditioners before you leave home!
G. Shop smart! Wait for sales!
H. Spot sickness early! Fever, cough, runny nose are flu-like signs.
Ⅰ. Feed your piggy bank with your pocket/lucky money.
J. Eat and sleep well. Skip junk food. 9-10 hours of sleep.

Manage your money! 对应：B、G、I
Stay healthy! 对应：A、C、H、J
Have a green trip! 对应：D、E、F

这道题要求将给出的提示选项按照三个主题分类：
1. 主题"Manage your money!(Enough trip funds!)"意为管理钱财、储备足够的旅行资金，匹配和理财、合理消费相关的内容：B选项消费前做规划、G选项明智购物等待促销活动、I选项把零花钱/压岁钱存进存钱罐都符合该主题。
2. 主题"Stay healthy!(No one wants to miss the trip because of a cold.)"意为保持健康、避免生病耽误旅行，匹配和健康作息、运动、情绪调节、疾病预防相关的内容：A选项保持愉悦的心情、C选项多运动减少屏幕时间、H选项尽早发现流感类的生病迹象、J选项健康饮食保证充足睡眠都符合该主题。
3. 主题"Have a green trip!(Save energy on the go!)"意为绿色出行、在出行相关场景下节能减耗，匹配和环保、节能、减少污染相关的内容：D选项减少塑料废弃物、E选项选择低碳出行方式、F选项离家前关闭电器节约能源都符合该主题。