Affirmative
She (to work) in a school.
works
My father usually (to watch) TV in the evening.
watches
I (to tell) you the answer yesterday. (irregural)
told
They called me today.
They didn't call me today.
I (to fly) over Niagara Falls last week. (irregular)
flew
He likes his friend Sara.(who)
Who does he like?
They ate in a restaurant yesterday.
Did they eat in a restaurant yesterday?
I read the whole book.
I didn't read the whole book.
Yesterday my younger brother (to see) a spider and (to get frightened) very much. (Irregular)
saw, got frightened
Her friends were on vacations last month.
Were her friends on vacations last month?
I went to China for the holidays.
I didn't go to China for holidays.