—Why are you moving out? —________, but I just don't like the atmosphere here.
Mr. Bush is on time for everything. How________it be that he was late for the opening ceremony?
Tom, you________leave all your clothes on the floor like this!
There________be something wrong with my computer.
We thought of selling this old furniture, but we've decided to________it. It might be valuable.
The company is starting a new advertising campaign to________new customers to its stores.