During the rehearsal, the presenter tapped the microphone and said, 'testing, testing,' to confirm the intercom was functioning.

The new vaccine was tested on volunteers last summer.

Testing of the new software will begin next Monday, and the team expects to find and fix several bugs.

The long deployment was a testing time for the whole crew.

We are testing the new software to find bugs before release.

During the anatomy lab, the students observed the preserved testes to learn about male reproductive anatomy.

Tests are important for understanding which topics students have mastered.

The prosecutor called the teste to the stand to describe what she had seen at the crime scene.

She felt nervous during the tests, but her preparation paid off.

The lab technician tests each sample carefully before recording the results.