Mr.Smith asked the boy a question________he could go to the concert with him.
les __________ before the guests arrive.
The __________ look on his face showed that he had enough confidence in himself.
From his __________ expression (表情), we know the meeting is __________.
__________ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
The cow __________ by the fire rushed out into the street.