1. (2023八下·龙江月考) 阅读短文，回答下列问题。

I have two girls. One is 5 years old, and the other is12. I also have a boy. He is only 3 years old. We live in a big house with five bedrooms. Without a father, life was hard at the beginning. Yes, I am a single mother. But we all enjoy it now.

My 12-year-old girl helps me do many chores. She likes to share them with me, and she really cares about the family. She has a chore list（清单）. It has chores like: helping her little brother and sister get dressed, sweeping the floor, doing the dishes, cleaning her bed-room, washing her clothes.

My two younger children also help me a lot. I make a rule list to plan the chore time. I also make a chore list for my 5-year-old daughter. It is on the door of our living room. She has chores like: putting away the toys, putting her dirty clothes in the washing machine, making herbed.

Getting my 3-year-old son to do chores seems like ajoke. However, I find he really enjoys helping. He does easy chores. He likes feeding the pets. He loves running to me after he finishes his housework.

1. （1） Is the life in the writer's family enjoyable now?
3. （2） How many chores does the 12-year-old daughter do?
5. （3） Where is the chore list for the 5-year-old daughter?
7. （4） What chore(s) does the 3-year-old boy like doing?
9. （5） What's the passage mainly about?