Нужно поставить предложение в косвенную речь, в прошедшее, настоящие и будущее время:they thought that some kind of uniform

They thought that some kind of uniform would help to stop it.

They said “We think that some kind of uniform will help to stop it”.

They said “We thought that some kind of uniform would help to stop it”.

They said “We shall think that some kind of uniform will help to stop it”.

They think that some kind of uniform will help to stop it.

They will think that some kind of uniform will help to stop it.