根据Unit6《I love learning English》的书信内容回答下列问题。

根据短文内容，判断下列句子的正（T（误（F）。
     Today I found a blue MP4 when I was playing on the playground. After English class this afternoon,
my best friend and I went to the playground. Suddenly my friend shouted, "Look! A blue MP4. " I picked
it up and thought it might be Wang Bin's. Because I often see Wang Bin play his MP4 in the classroom. 
So we decided to Wang Bin's house and gave it to him.  But to our surprise, Wang Bin said it wasn't
his. Wang Bin said it might be Lin Tao's.  But my best friend said it can't be his. Because Lin's MP4 is
red. Who is the owner of this MP4? At last, we decided to ask our teacher for help. When our teacher
saw it, he told us it must belong to Liu Mei. Because she was looking for her MP4 everywhere. We finally
went to Liu Mei's house and gave it to her.  Liu Mei thanked us very much. We felt very happy that
afternoon.
(     )1. I found a blue MP4 when I was doing my homework in the classroom.
(     )2. At first, we thought the MP4 can be Wang Bin's.
(     )3. Wang Bin said it wasn't his.  He told us it might be Lin Tao's.
(     )4. Lin Tao's MP4 is red, so he is not the owner of it.
(     )5. At last,  we gave the blue MP4 to our teacher.