You use get with adjectives to mean 'become'. For example, if someone gets cold, they become cold, and if they get angry, they become angry.

Get is used with expressions referring to states or situations. For example, to get into trouble means to start being in trouble.

To get someone or something into a particular state or situation means to cause them to be in it.

If you get someone to do something, you cause them to do it by asking, persuading, or telling them to do it.

If you get something done, you cause it to be done.

To get somewhere means to move there.

When you get to a place, you arrive there.

To get something or someone into a place or position means to cause them to move there.

Get is often used in place of 'be' as an auxiliary verb to form passives.

If you get to do something, you eventually or gradually reach a stage at which you do it.

If you get to do something, you manage to do it or have the opportunity to do it.

You can use get in expressions like get moving ,get going, and get working when you want to tell people to begin moving, going, or working quickly.

If you get to a particular stage in your life or in something you are doing, you reach that stage.

You can use get to talk about the progress that you are making. For example, if you say that you are getting somewhere, you mean that you are making progress, and if you say that something won't get you anywhere, you mean it will not help you to progress at all.

When it gets to a particular time, it is that time. If it is getting towards a particular time, it is approaching that time.

If something that has continued for some time gets to you, it starts causing you to suffer.

If something gets you, it annoys you.