根据短文内容，给下列句子排序
Hi, I'm Sam, and this is my dog Blackie.
I can't see, so Blackie helps me. Our mornings are busy. Blackie wakes up first, and then I get up.
We play together, and then he eats, and I do some exercises. Blackie and I like to go for a walk together.
So we leave the house early. When I get back, I have a shower, do some homework, and then I have
breakfast.
( )Sam takes a shower.
( )Blackie eats.
( )Sam gets up.
( )Sam does his homework.
( )Sam has breakfast.
( )Blackie wakes up.
( )Sam and Blackie leave the house early.
( )Blackie and Sam play.
( )Sam does some exercises.