Past Participle
eat
eaten
I/play/football before.
I have played football before.
I/not study/for the English exam.
I have not studied for the English exam.
you/ever/call/for an ambulance.
Have you ever called for an ambulance?
They hasn’t been to England
They haven’t been to England
play
played
They/study/for the English exam.
They have studied for the English exam.
I/not watch/my favorite /series/lately.
I haven't watched my favorite series lately.
Have/ever/be/to San Francisco
Have you ever been to San Francisco?
I haven't do my homework.
I haven’t done my homework
become
become
You/ accept / the scholarship.
You have accepted the scholarship.
I/ not travel / to the US /before.
I have not travelled to the US before.
feed/dog/yet?
Have you fed the dog yet?
I have finish my History project.
I have finished my History project.
do
I / eat / sushi before
I have eaten sushi before
I/not watch/yet/cartoon/new/
I have not watched the new cartoon yet.
How long/she/study/there
How long has she studied there?
they haven’t took a shower today
they haven’t taken a shower today.
write
written
He/ learn/ Spanish/ Chinese/ and French / this year
he has learned Spanish, Chinese and French this year
I never / be / to Spain
I have never been to Spain
Have /ever/ you/ travel to the US?
Have you ever travelled to the US?
I haven't see my best friend this week
I haven't seen my best friend this week