A cup of water_______ you will feel better.

Considering the time limits, we also provide CDs ________ our students may prefer to study at home.

Students should be encouraged to ______ their own opinions, ______ right or wrong.

_____ unemployment and crime are high, it can be assumed that the latter is due to the     former.

It was a matter of________ would take the position.

—Where did you meet your middle school teacher?
—It was in the supermarket ______ I was doing some shopping with my son.

We became good friends quickly, ______our life experiences couldn’t have been more different.