"Both leaders acted in a very professional manner," he said.

We would all act on the assumption that others were acting in a similar manner.

When restaurants act in a rude manner, I simply don't go back, no matter how good the food might be.

I will always act in a manner she would have done.

We want a strong Commission, which can act in an independent and neutral manner, but with political sense.

On this point, we must all act jointly in a very responsible manner.

But why would they act in such a mindless manner?

He had to act in a manner they did not expect.

I would like to believe that it's illegal to act in such a manner.

It acts, through law, in a manner which is of benefit to commercial activity.