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            [00:00.73]Unit 2 Mum bought new T  shirts for you. 
[00:06.36]一、Listen and tick. 听一听,勾一勾。
[00:13.91]M:Yesterday I borrowed some books from the library. They are about Science and Art. I read a book about Art. I have some questions.   
[00:24.22]And I'm going to ask my teacher. In the afternoon, I went to the supermarket with my mother. We bought some rice and meat. 
[00:38.56]M:Yesterday I borrowed some books from the library. They are about Science and Art. I read a book about Art. I have some questions.   
[00:48.67]And I'm going to ask my teacher. In the afternoon, I went to the supermarket with my mother. We bought some rice and meat.