Wherever, Whoever, Whatever

We add -ever to wh- words like what, when or who to say: it doesn’t matter what, when or who.

Example: It doesn’t matter who comes to the party, everyone needs to wear a costume.

Whoever comes to the party needs to wear a costume.

Do I have to wear a costume to go to the party? Yes!

Does my friend have to wear a costume as well? Yes!

Form	Meaning
However	It doesn’t matter how
Whatever	It doesn’t matter what
Whichever	It doesn’t matter which
Whenever	It doesn’t matter when
Wherever	It doesn’t matter where
Whoever	It doesn't matter who

Examples: However I try to do this, I still can’t make it work. (It doesn’t matter how I do it, it still doesn't work)

Please take whatever you want from the fridge if you feel hungry. (It doesn’t matter what, you can take it)

Choose whichever time suits you best and confirm your appointment.

Call me whenever you need me. I’m always available for you.

Wherever you go, make sure you always keep your ID with you.

Whoever you talk to, remember you must be polite.

Write an example with each word in the comments section.