Mom (make) cookies
Mom has made cookies
My cousins ( be) to Spain many times
My cousins have been to Spain many times
You (have) a shower
You have had a shower
The boy (eat) pizza for lunch
The boy has eaten pizza for lunch
I ( buy) a car
I have bought a car
We (see) the new Avengers film
We have seen the new Avengers film
The farmer (drive) his new tractor
The farmer has driven his new tractor
Timmy ( tidy) his room
Tim has tidied his room
My teacher (give) us homework
My teacher has given us homework