Our lab is on the third _____ of a six—______ building.

In a debate, you have to be clear of the ______ of the disabled children.

—Do you think she’s going to leave? —The ____had crossed my mind.

The government has lost a great deal of   _because of the large increase in food price.

 I bought a dress for only 10 dollars in a sale; it was a real _________.