找出相对应的答句，将序号填入题前括号内。（每题1分，共6分）
（1）What’s the matter?               A No, it didn’t.
（2）What did they do yesterday?       B I’m reading a letter.
（3）Where did you go yesterday?      C They climbed the mountain.
（4）Did the paintbrush make gold?     D I hurt my knees.
（5）How many biscuits did you eat?    E I went to the cinema.