Sing the song Hello,hello,how are you?I'm fine,I'm fine and hello to you.Goodbye, goodbye ,goodbye to you.Goodbye, goodbye ,goodbye to you. Hello,Hello.挑战单词关toomorningMswhoopsandgirlboySamAmyDamingLinglingMs SmartSamAmyDamingLingling Smartname名字Module2 Unit3What’s your name ？Your name , plea...
