— It’s the office! So you ______   know eating is not allowed here.— Oh, sorry.

If Greeks and Turks had not helped each other after the earthquakes five years ago,they____ mortal enemies instead of friendly neighbors later on..

—It has been nation-widely required that every student ______ have daily exercise for one hour.—Yeah.It is high time that we ______ special attention to physical exercise.

But for the snow,  we       earlier.

 --How do you find the health club? -- I ______. Everyone is saying its management is going from bad to worse.