Why do you keep on ... at me like that? 1)to

Why do you keep on ... at me like that? 1)to look 2)looking 3)having looked 4)looked The gangsters мейд him...the truth 1)to tell 2)to telling 3)tell 4)telling -Was there any trouble at the demonstration? -Yes.About 20 people... 1)to be arrested 2)were arrested 3)arrested 4)have been arresting