Be careful when you open messages from people you don't know. Cybercrime/vandalism is a real danger these days.
Cybercrime
The police are collecting .............. for the case
evidence
If you don't know the meaning of a word, you can always look it up/work it out in a dictionary
look it up
There was a murder/burglary at the house next door yesterday, but they didn't take much.
burglary
prove
The maths problem was difficult, but after thinking hard, they worked out/came across the answer.
worked out
Don't go out alone in this area at night. Muggings/arsons are a real problem around here.
Muggings
They are searching ..... evidence to c...... the suspect
for , charge
When I lost a contact lens, I looked for/looked into it everywhere.
looked for
There are a lot of police at this port because smuggling/shoplifting often happens here.
smuggling
The detective ..... the witness, but she didn't give any answers.
questioned
When she turned out/found out that he was lying, it was a terrible shock.
found out