She had been asked to perform physical and mental tests periodically.

The system will perform tests and determine whether the user's phone line can support 56-kilobit technology.

They can perform several tests to help you tell if it is gold or not.

It was obvious they were performing scientific tests on him.

A small team also performed tests on the way to the summit.

Doctors may perform several tests to determine the cause and treatment.

Your doctor will examine you, ask questions, and perform tests.

They have since gone back and begun performing genetic tests.

"I do not think you will have time to perform tests," he said.

Your doctor can perform certain tests to determine if treatment is working.