Yesterday, the witness..................

We use .................. to say it's not necessary to do something.

A radar speed gun works by sending radio signals from a car.

To keep your house safe, you should .........................

I ................. my passport, so they didn't let me get on the plane.

“ let’s get some drinks.” This sentence expresses ..............................

Arrest is to put someone in a prison

In my old job, ………… at 6:00 every wednesday, and I worked until 9:00.

Fingerprints and footprints are .......................

......................... means looking at the whole text quickly without reading it in detail to understand what the text is about .

One of the things people shouldn't do for keeping their home safe.

We ............................... get lost. We have a GPS system in our car.

Commit means get information about a crime

Do you ................... be 18 to get a driving license?

A person who saw or heard something at the time of a crime is a ........................

If you like air craft, you can join the ....................

A person who steals money from your pocket is a burglar

When you are in a meeting you ………… turn your mobile off.

My father made me ................. to my room.

........................... investigate crimes like robberies.

She asked somebody to fix the window.

Unattended is an adjective which means with someone looking after it.

Some people ………… radar guns can make mistakes.

Police officers need to look for ...................... like fingerprints to identify and arrest the criminal

“Could you empty your pockets, please?” Use this expression to:

You ………… drive so fast when the roads are wet.

Good windows, doors and locks are extremely ………… for home safety.

We ....................... to have security cameras, but now we have six of them

People have to follow the law so that we can all live together

When you get in a car, you ................ put on your seat belt.

Police officers have to recognize the fingerprints themselves !

My father had his Computer .....................

The security guard saw the thieves because he ..................... the screen.

When you get into a car you ………… wear your seat belt.

“Occurred” is the formal word for ............................

“You shouldn’t have any trouble doing the work, because it is very easy.” This sentence expresses ...................................

Use should and shouldn't to say what you expect will or won't happen.