问题
选择题
—Will you be free tonight?
—Yes, ______. [ ]
A. I am
B. I think so
C. I'm busy
D. I was
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Will you be free tonight?
—Yes, ______. [ ]
A. I am
B. I think so
C. I'm busy
D. I was
答案：B