Look! Here’s a pencil box, it’s orange, it’s my pencil box, it’s on the desk. Look! This is a pen, it’s black. And this is an eraser, it’s blue and white. They’re both（都）in the pencil box. This is a ruler, it’s red, it’s on the pencil box. That is a ruler, too. It’s yellow. It’s in the drawer. Where’s my math book? Ah, it’s there, under the sofa.
根据短文内容，选择最佳答案。
小题1:The pencil box is____________.
A．yellow
B．white
C．blue
D．orange小题2:The yellow ruler is____________.
A．in the school bag
B．in the drawer
C．on the pencil box
D．on the sofa小题3:______in the pencil box.
A．A pen is
B．An eraser is
C．A ruler and a pen are
D．A pen and an eraser are小题4:The red ruler is______.
A．under the sofa
B．in the pencil box
C．on the pencil box
D．under the pencil box小题5:Where is my English book?
A．Under the sofa.
B．On the desk.
C．Sorry, I don’t know.
D．On the sofa.