He opened his mouth and then closed it again, becoming wary.

In time the Germans became wary and posted patrols on all the main roads into the city.

Like a landlord who has been cheated by previous tenants, he had become wary.

The papers became wary and read Enterprise items twice before clipping them.

At this stage, both sides are becoming wary of strangers.

While he does not dwell on each news development, he has become wary.

However, investors were becoming wary of all the Gillespie-era deals.

The banks took a real hit, and they have become very wary.

On the flip side, households have become more wary about spending because of the weak economic outlook.

And each night I was becoming less wary among mortals, more at ease with them.