Complete the verb + noun collocations in the sentences using the nouns below.

Solution:

the area arrest CCTV footage the culprits a house an investigation suspects witnesses

1. a Police have launched an investigation of the area.
2. b The police are studying CCTV footage and have arrested the culprits.
3. c They hope to identify witnesses and have appealed for more to contact them.
4. d They were patrolling the area and became suspicious.
5. e The police are interviewing two suspects.
6. f They have also searched a house nearby and made another arrest.