—Could you tell me _________ last night?—Er, I was watching TV at home.[ ]A. what you were doing B.
[ ]
题目简介
—Could you tell me _________ last night?—Er, I was watching TV at home.[ ]A. what you were doing B.
题目详情
—Er, I was watching TV at home.
[ ]
B. what were you doing
C. what you are doing
D. what are you doing
答案