1. Are they in the bag? Yes, they are.
2. Is it on the table? Yes, it is.
3. Is she at the desk? Yes, she is.
4. Are they under the bed? Yes, they are.

Translation

1. This is a white cat. It is under the table.
2. This is a black pen. It is on the book.
3. These are red shoes. They are at the bed.
4. These are green and yellow pencils. They are in the bag.
5. These are blue shirts. They are on the chair.