Complete the sentences with the words below. there is one word you do not need. technology surveillance guilty safety information criminals 1 public safety depends on the police catching 2 companies can easity people who shop online. 3 cctv cameras are commonly used on buses . 4 smartphone is repidly becoming more advanced. 5 if you know you're being watched by a security camera, do you
2) information
3) surveillance
4) technology
5) guilty