Our football team led ______ one point, but towards the end of the game, their team scored and the game ended ______ a tie.
To tell ______ truth, he is at ______ loss what to do currently.
--Alice, turn off the light and lock the door before you leave. -- ______.
---How are you getting on with your classmates? ---______. I’ve got to know them all.
Rose is Mr. Smith’s secretary, so she has _____ to all his business e-mail.
It is reported that the United States uses ________energy as the whole of Europe.