He continued to observe her as she opened the file drawer.

These groups continue to observe many of the hand washing rituals.

He continued to observe and make contributions to astronomy up to a few months before his death.

After dinner, they drink more, and the narrator continues to observe.

The little cat shifted its position, but continued to observe.

The public, however, resisted the change and continued to observe traditional holidays.

They did agree to continue to observe the cease-fire that has been in effect since March.

Accordingly, you are to continue to observe and report to us.

"We continue to observe heat output in three different groups of experiments," he said.

They've been here a year and we'll continue to observe them until we have to leave the island.