We (not see) the new Avengers film.
We haven't seen the new Avengers film.
You (have) a shower?
Have you had a shower?
My cousins ( be) to Spain many times
My cousins have been to Spain many times.
I ( buy) a car
I have bought a car.
Mom (make) cookies
Mom has made cookies.
Maria (feed) the dog?
Has Maria fed the dog?
The boy ( eat) pizza for lunch
The boy has eaten pizza for lunch.
Timmy (not tidy) his room
Tim hasn't tidied his room.
My teacher ( not give) us homework
My teacher hasn't given us homework.