They work closely with each other talking, but do not always play well.

He spent almost a year working closely with members of Congress.

But you worked closely with the man for five years.

The state party has been working closely with the campaign.

But some families just couldn't work closely with groups other than themselves.

The four of us worked closely in the business together.

So we're going to continue to work closely with them moving forward.

I look forward to working closely with you in future.

He worked with them very closely in a single room.

This is why we should be working more closely together with our American friends.