He ______when the UFO arrived. He didn’t wake until the UFO disappeared.
#39136
A
slept
B
was sleeping
C
was doing homework
D
was singing
推荐题目
_____       leaves the room last ought to turn off the lights.
#37565
A
Anyone  
B
The person
C
Whoever
D
Who
Which of the following is true?
#37440
A
Could you tell me what was the matter with the contestant?
B
Do you know where was Angela at that moment?
C
Although Joan was good at English, but she couldn’t understand what the foreigner said.
D
I’ve no idea what was the girl’s name.