Past Participle
Become
Become
I / play / soccer / elementary school.
I have played soccer since elementary school.
She / live / here all her life
She hasn't lived here all her life
you / walk / the dog / ?
Have you walked the dog?
The boys have slept since 10 hours.
INCORRECT!
The boys have slept FOR 10 hours.
See
Seen
They / study / for the english exam / yesterday.
They have studied for the English exam since yesterday.
They / study / for the science exam.
They have not studied for the science exam
you / ever / call / for an ambulance / ?
Have you ever called for an ambulance?
Have you cleaned your bedroom?
CORRECT!
Have you cleaned your bedroom?
Teach
Taught
It's incredible! You / learn / Chinese, Japanese, and Korean / 3 years.
It's incredible! You have learned Chinese, Japanese, and Korean for 3 years.
Susan and Mark / never / win / any competitions / before.
Susan and Mark have never won any competitioins before.
you / ever / be / to San Francisco?
Have you ever been to San Francisco?
I haven't did my homework.
INCORRECT!
I haven't DONE my homework.
Be
Been
I / work / here / last year.
I have worked here since last year.
My / sister / do / her English homework
My sister has not done her English homework
How long / she / study / there / ?
How long has she studied there?
INCORRECT!
I haven't been to Hawaii since August last year.
Take
Took
She / visit / China every year / 2010
She has visited China every year since 2010
I / make / any food / for dinner / yet
I haven't made any food for dinner yet.
Have /ever / you / the / travel/ to / US / ?
Have you ever travelled to the US?
Has Paloma eaten okonomiyaki already?