Regular Verbs
the past form of work
worked
the irregular form of read
read
the negative form is past is using the auxiliary
did plus not
transform this sentence into a question:
she wrote the homework from the board.
did she write the homework from the board?
transform this negative sentence into affirmative: He did not answer my phone call.
He answered my phone call.
the past form of walk
walked
the past form of the verb cut
cut
this sentence is is past?
she runs very fast
no
is this a question?
Did Carlos play soccer yesterday morning?
yes
is this sentence, an Affirmative sentente in simple past?
Pedro dances in the party.
no