find the mistake
he doesn't sleep enough.
He didn't sleep enough.
eat
ate
..... many boys in the play ground
There were many boys in the play ground.
She dances a lot during the Christmas party.
She danced a lot during the Christmas party.
teach
taught
.... a lot of noise from the street.
There was a lot of noise from the street.
We don't have the time to finish the exam.
We didn't have the time to finish the exam.
dream
dreamed
----- a lot of things I wanted to see
There were a lot of things I wanted to see.
He teaches me Italian.
He taught me Italian.
buy
bought
People believed ----- another galaxy.
People believed there was another galaxy.
Why don't you call me?
Why didn't you call me?
become
became
------- any pizza left?
Was there any pizza left?