Words similar to heck--which

Example sentences for: heck--which

How can you use “heck--which” in a sentence? Here are some example sentences to help you improve your vocabulary:

And, in late 1994, the national ALA took out an ad in the Pittsburgh Post-Gazette promoting a centralized auto-emissions test program called E-Check--which used testing equipment made by Arizona-based Envirotest Systems Corp.--over another kind of testing regime.