thief-resistant locks on the front and back doors; key-operated window locks; and a time-switch operated light in the bedroom and/or living room which goes on and off at night if you are away. (Anthony Bowles) According to the text, which statements are correct? 1- professional burglars can always be prevented from entering houses if the security system is good. 2- the casuals are professional burglars. 3- scare off means “frighten off”. 4- break-ins refer to the act of burgling. 5- the light referred to is described as being time-switch operated.