问题
选择题
—Could you tell me last night?
—Er, I was watching TV at home.[ ]
A. what you were doing
B. what were you doing
C. what you are doing;
D. what are you doing
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—Could you tell me last night?
—Er, I was watching TV at home.[ ]
A. what you were doing
B. what were you doing
C. what you are doing;
D. what are you doing
答案：A