从Ⅱ栏中选出与Ⅰ栏句子相对应的答语。
Ⅰ Ⅱ
( ) 1. How many chairs are there in your class? A All right.
( ) 2. Where is your bag? B No,I didn't.
( ) 3. What did you buy? C Thirty chairs.
( ) 4. Did you lose your pen? D It's on the floor.
( ) 5. Give out the crayons. E I bought a cap.