Peter ________ at this job since he graduated from college.
The old professor told us that every part of the materials should be made use of _________the station.
-----Can i pay the bill by check? ------Sorry, sir. But it is the management rules of our hotel that payment _________ be made in cash.
To deal with the global financial crisis, China has a string of forceful measures over the past months.
About the economical crisis that he decided to look for more information about it.
In hot weather, an old tyre can break again easily it’s mended.