Present perfect. Never (+) презентация

PRESENT PERFECT
just (+)
yet (-) (?)
already (+)
There are words you can use in Present Perfect.
I've already done my homework.
She's just gone to school.
They haven't finished yet.
Has she phoned yet?
before (-/+) (?)
They haven't been to Paris before.
They have been to Paris before.
Have they been to Paris before?

PRESENT PERFECT
already (+)
after have / has
Or at the end of the sentence
I have already eaten dinner.
She has already taken a shower.
I have eaten dinner already.
She has taken a shower already.

PRESENT PERFECT
just (+)
after have / has
I have just taken a shower.
She has just finished her homework.
He has just played a video game. That’s enough for tonight.

PRESENT PERFECT
yet (-) (?)
at the end of the sentence
Or after have or has in
negative statements only
Have you watched the movie yet?
She hasn’t done the dishes yet.
We haven’t yet visited the art exhibition.

PRESENT PERFECT
before (-/+) (?)
at the end of the sentence
or question
Has she been to London before?
I haven’t eaten kimchi before.
They have ridden camels before.

PRESENT PERFECT
Ever (?)
Between the subject and the main verb
Has she ever been to London?
Have you ever tried sushi?
Have they ever visited the Big Ben?

PRESENT PERFECT
never (+)
Between have / has and the main verb
I have never seen the Iguazu Falls.
She has never travelled by plane.
He has never driven a car.

she / do / the washing/ yet
I / already / brush teeth