21. — Can you come to a party on Saturday, Peter? — $Oh, \_\_\_\_\_\_I$’m already going out, I’m afraid.
Answer key
A
— Can you come to a party on…——2015 高考英语第 21 题答案解析
2015_省自主命题（安徽）
题目指纹
这道题真正考什么？
关键能力
情景交际
difficulty
Differentiating