Unit 1 Part B 第二课时(Let's learn-Let’s chant)一、听录音,选择正确的答语。 ( )A. Goodbye. B. Hi! I’m Wu Binbin.( )A. My name is Chen Jie. B. Hi! Wu Binbin.( )A. Good morning, Amy. B. Good morning, Mr Black.( )A. Good afternoon, Mary. B. Good morning.二、听录音,给下列图片排序。...