[by:喜欢hxen.com，请把hxen.com告诉你QQ上的5位好友，多谢支持！]
[00:00.00]恒星英语学习网 Unit 5
[00:03.08]1.Listen and choose the correct words you hear in the sentences.
[00:32.86]2.Listenand choose the corrrect answers.
[00:59.32]3.Listen and write the misssing words.
[01:33.60]4.Listen and choose the correct answers.