I've played the cello ... two years.
I've played the cello FOR two years.
you / ever / play / tennis ?
Have you ever played tennis?
I ... to Brazil last summer.
I WENT to Brazil last summer.
Julia have just fed her pet.
Julia = HAS
How many states are in the USA?
50
We've studied English ... we were little kids
We've studied English SINCE we were little kids.
He / wait / for a long time ?
HAS he WAITED for a long time?
Where ... Jenny ... in 2019?
go
Where DID Jenny GO in 2019?
I have ever eaten sushi,
32 + (4 x 7) - 3
57
She's worked on her project ... last Saturday.
She's worked on her project SINCE last Saturday.
How long / she / practice yoga?
How long has she practiced yoga?
My parents ... your mother yesterday.
(see)
My parents SAW your mother yesterday.
(see)
Have you ever lose your wallet?
"LOST" your wallet (past participle)
What instrument did John Coltrane play?
Saxophone
We've lived here ... I was 4.
We've lived here SINCE I was 4.
Jack / marry / his girlfriend / yet ?
HAS Jack MARRIED his girlfriend yet?
Mrs Robins ... to India seven times.
(go)
Mrs Robins HAS GONE to India seven times.
(go)
They haven't yet did the homework.
(2 MISTAKES)
"YET" - end of sentence
"DID" = "Done" (past participle)
What is the capital of Turkey? 
Ankara
I haven't seen you ... such a long time!
I haven't seen you FOR such a long time!
Where / you / be / all my life?
Where HAVE you BEEN all my life?
Pat is super smart. She ... never ... a test since elementary school.
(fail)
Pat is super smart. She HAS never FAILED a test since elementary school.
(fail)
I've living here since 2 years.
(2 MISTAKES)
2 years = not specific time = "FOR"
Need "been"
Who is the Prime Minister of Canada?
Justin Trudeau

