第二部分：英语知识运用（共两节，满分45分）
第一节：单项填空（共15题，每题1分，满分15分）
21．---Would you like to go shopping with me this afternoon?
---______________.

A：No way. I will do my homework

B：It is a pleasure

C：Well, I feel like staying at home

D：I have no time