阅读理解。 Look at this . Here’s a pencil case, it’s orange, it’s my pencil case, 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 case. This is a ruler, it’s red, it’s on the pencil case. 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. 1. This is pencil case______. A. my B. her C. his D. its 2. The yellow ruler is______. A. in the backpack B. in the drawer C. on the pencil case D. on the desk 3. in the pencil case______. A. A pen is B. An eraser is C. A ruler is D. A and B are 4. The is orange______. A. pen B. pencil C. pencil case D. ruler 5. Where is my English book? A. Under the sofa B. On the desk C. In the drawer D. Sorry, I don’t know.