想一想,选一选。 1. 当有朋友到你家做客时,你: [ ] A. Welcome to my home. B. Thank you to my home. 2. 当你向朋友介绍你的房间时,你: [ ] A. This is my classroom. B. This is my room. 3. 当你想说“我喜欢我的学校”时,你: [ ] A. I like my school. B. I like my classroom. 4. 当你想说“我的朋友喜欢音乐”时,你: [ ] A. My friend like music. B. My friend likes music.