The first official test of that due process will occur Thursday.

On average, tests occur about twice a week, for a duration of one to two hours.

The real test will occur when the economy is down and welfare rolls rise again.

I did not ask if a test had occurred.

Under the plan, the tests will occur a maximum of 15 times a year.

India's first nuclear test occurred on May 18, 1974, which initially surprised the world.

As the plan is further polished, future tests occur during normal business hours.

Explain tests right before they occur, so the child does not have time to worry or dream about them.

These tests occurred in the building/hospital under the care of doctors and nurses.

First tests occurred in 2002 which were successful, and the missile was put into production.