Jumping out of _______ train running at a speed of 200 kilometers per hour is quite _____ dangerous practice.
He lay in bed, with his eyes ______ up at the ceiling and his fingers ______.
—______? —Yeah, it seemed a little confusing to me at first, but now I get it.
It is reported that the police will soon ____ the case of two missing children.
A. notice was_______in order to remind the students of the changed lecture time. A. sent upB. given upC. set upD. put up
You may use the room as you likeyou clean it up afterwards.