—____
—It's on the desk.
—It's in the ____.
—It's in the desk.
A. The mouse (老鼠) is on the chair.
B. The mouse is under the desk.
C. The mouse is behind the door.
D. The mouse is in the desk.
E. The mouse is in the cat's mouth.
A. on B. in C. under
—It's an orange.
—He's the door.
W: It's the table.
