Some black groups have refused to talk with the Government.

A group of banks that had lent the company $130 million refused to keep its four plants running.

But rebel groups have refused to even consider negotiations with his Government.

Several groups called the questionnaire an abuse of Congressional power and refused to answer it.

But he said the group had refused to turn over its survey results.

You know that some ethnic groups still refuse to practice contraception.

A large group of local residents blocked the road and refused to leave.

The group has refused calls for a ceasefire in Syria.

Several dissident groups and leaders refused to meet with him.

The group refuses to become involved in other activities.