问题
Did you watch the opening of Winter Olympic games?— No, I didn’t. I ______ on the Internet.
A:study
B:have studied
C:am studying
D:was studying
B:have studied
C:am studying
D:was studying
正确答案是：
同类题型
You don’t look ______ today. What’s wrong? –It’s the bad fever.
Can you hear me?—No, I can’t. Would you please speak _________?
__________ came to see you yesterday. —Who was __________?
Kitty and Simon will arrive ___________Shanghai with their parents this week .[ ]
A: You look very nice in your new dress today.B: Oh, really? I _________ it when it was on sale.