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            [00:00.00]Unit 2  The name of the spaceship is Shenzhou V. 
[00:06.94]一、Listen and circle. 听一听，圈一圈。 
[00:15.55]M: I came back from the  earth, guys. I brought back a pen. It is black. I also bought you a book, Sam. 
[00:29.77]It is interesting. Dear  Jimmy, I bought you a basketball and a hen. Look at the nice bicycle. It is for you, Vivian.  
[00:43.52]M: I came back from the  earth, guys. I brought back a pen. It is black. I also bought you a book, Sam. 
[00:57.74]It is interesting. Dear  Jimmy, I bought you a basketball and a hen. Look at the nice bicycle. It is for you, Vivian.