Sentence examples for is working before from inspiring English sources

These markers indicate that a drug is working before ultimate proof of its effectiveness.

Rickerd said there needs to be a thorough evaluation of whether the technology now in place is working before purchasing more gadgets.

"We wouldn't go back to how we were working before," he says.

"I did it before in junior, and it's worked before," he said.

"I've worked closely with foreign players who have come in, and that real physical competitive nature will be different to anywhere else he's worked before".

Dr. Frazier said the mechanical heart was working before the patient died of the internal bleeding.

Mine was working before and after school at a horse stable.

"All too often, the volunteers do not know where they are going to be working before they arrive.

She was sitting across from him on a subway car in Washington, where she was working before starting graduate school.

The TV feed to the 24/7 news channels which had been working before lunch went on the blink.

NASA requires that at least three groups of thrusters be working before it will allow the capsule anywhere near the space station.