How to use "checked" in a sentence

Elliot checked as she read out the number.

Officer Ekker checked the number with the national license office

On his way to work at Spitalfields market he often checked the passage because strangers sometimes came in

"We checked your ultranet history before giving you the rose fruit

She checked the energy center and the crowded walkways instead, but there was no sign of Wena

Sala checked her ultranet connection for the millionth time

And Mom has checked the fingerprints on the letter

Technicians double-checked the motorized sets, the electrical connections, and the hydraulic pumps that raised and lowered portions of the stage

She checked the rearview mirror to see if she was being followed

She checked the walk-in cooler, inspected the yard-square grill, the griddle, the two Wolf ranges, the microwave, and the array of laborsaving appliances

Elliot checked his pulse and pulled back one of his eyelids

He checked the furnace, and it was okay."

But we've checked our data a hundred times, and we can't find anything wrong with that diagnosis