88. All the people in China, poor or rich, young or old, man or woman, are on the same level _____ each other.
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.