根据句意及首字母或汉语提示写单词。
1. I often eat b________ at 7:00.
2. My dad often goes for a w________ after dinner.
3. Tom usually takes a ________ (舞蹈)class on the weekend.
4. —Do you like playing s________?
—Yes, I like playing basketball and running.
5. Can you help me clean my ________(房间)?