Present Perfect

I ______________ my hair twice.

• have dyed

• has dyed

• hasn't dyed

• dyed have

She doesn't know Chile. She _______visited it.

My friends have _________ to the Iguazú Falls twice.

• go

• gon

• went

• gone

A: Have you met John?

B: Yes, __________.

• you have

• I am

• I have

• John has

A: Has Janet eaten lunch?

B: No, _____________.

A: Has the movie started?

B: Yes,_________ .

• it has

• it hasn't

• it does

• he has

They ___________ dinner

They________________that movie three times

she_______________three languages

• have studied

• has studyed

• has study

• has studied

My wife and I____________ Australia

• haven't visitt

• haven't visited

• have not visit

• hasn't visited