PRESENT SIMPLE
He go to the park every Saturday
He goes to the park every Saturday
My friend takes the bus yesterday.
My friend took the bus yesterday.
The children write many letters everyday
Many letters are written by the children everyday
Done
It is the past participle of do
Learn
learned or learnt
He doesn't play football
Correct
You gave me an excellent present. Thank you
Correct
The students finish all the exercises.
All the exercises are finished by the students
knew
Past tense of know
Study
studied
Pete and Henry has a new toy.
Pete and Henry have a new toy.
I do the work last week.
I did the work last week.
People throw lots of garbage into rivers
Lots of garbage is thrown into rivers
Forgotten
Discover
Discovered, discovered
You like to read action books?
Do you like to read action books?
Did your parents saw your work?
Did your parents see your work?
Paleontologists find mammoths' bones in Mexico.
Mammoths' bones are found in Mexico.
Fell
Past of Fall
Feed
fed, fed
Goes she to school on vacations?
Does she go to school on vacations?
I knew not what to do.
I didn't know what to do.
People speak English all over the world.
English is spoken all over the world.
Caught
Cut
Cut, Cut