Present Perfect +
I/play/football before.
I have played football before.
My dad/ not travel / to the US /before.
My dad hasn't traveled to the US before.
you/walk/dog/?
Have you walked the dog?
Julia have just fed her pet.
Julia HAS just fed her pet.
I ... to Brazil last summer.
I WENT to Brazil last summer.
They/study/for the English exam.
They have studied for the English exam.
They /not 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?
I have ever eaten sushi.
I have NEVER eaten sushi.
My parents just ... your mum.
(see)
My parents just HAVE SEEN your mum.
We/just/get back/from/our holidays
We/just/get back/from/our holidays
Susan and Mark /never/perform/the dance.
Susan and Mark have never performed the dance.
you/ever/be/San Francisco?
Have you ever been to San Francisco?
Have you ever lost your keys?
+
Pat is super smart. She ... never ... a test since primary school.
(fail)
Pat is super smart. She HAS never FAILED a test since primary school.
My /homework /do /sister /her / English
My sister has done her English homework.
Mike/cartoon/ not watch/new /the.
Mike has not watched the new cartoon.
How long/she/study/there?
How long has she studied there?
How long did you lived here?
How long have you lived here?
Mrs Robins ... to India seven times.
(go)
Mrs Robins HAS BEEN to India seven times.
(go)
Neil's so smart! He/ learn/ Spanish, Chinese, and French.
Neil's incredible! He has learned Spanish, Chinese and French.
I/not do/my life/stupid things/too many/in
I haven't done too many stupid things in my life.
Have /ever/ you/ the/ travel/ to / US?
Have you ever travelled to the US?
Kim have ever caughted a fish.
Kim has never caught a fish.
When ... you last ... Jenny ?
(see)
hen DID you last SEE Jenny ?