Unit 2 Part B 第三课时一、听录音，选择你所听到的单词。1. A. bagB. schoolbagC. ball2. A. Chinese bookB. notebookC. English book3. A.toyB. boyC. tall4. A. mathsB. maths bookC. Chinese5. A. cap B. candyC. cake二、听录音，选出你所听到的句子。1.A. I lost my schoolbag. B. I lost my notebook.C. I l...
