Many people complained about the stones scattering on a roadway, but ______ did anything about getting the stone out of the way.

I hate ____ when people talk with their mouths full. 

The town offers entertainments of a kind, but _______what you'll find in the city.

At our factory there are a few machines similar to ______ described in this magazine.

Put it down, Richard. You mustn’t read ________ letters