A new type of puzzle

So, here is the game. You see the shape and figure out what can go into the shape.


Round 1!

This is an easy one. What in this room fits in the shape?



Round 2! Two shapes. What fits in these shapes?
Here are the choices for the round 2. Hint - you should only use the ones that are reading the books.
Answers are below.



















And now for the answer key
Ok, so Isaac was the other one. He wouldn't stop chewing on the blocks near his head so a picture could be taken. Actually the shape was not such a good outline of him anyway since he tried to get every block around him.
But he's cute anyway.