(affirmative)
I (take) medicine two weeks ago.
I TOOK medicine two weeks ago.
She saw that movie last weekend.
She didn't see that movie last weekend.
SWAM
We (leave) the house at 7am.
We LEFT the house at 7am.
We traveled to Paris last Monday.
We didn't travel to Paris last Monday.
see
SAW
He (drink) a glass of water yesterday morning.
He DRANK a glass of water yesterday morning.
I tried the local food when I went to Paris.
I didn't try the local food when I went to Paris.
study
STUDIED
Katie (finish) her homework at 4:30.
Katie FINISHED her homework at 4:30.
We danced a lot at the party.
We didn't dance at the party.
meet
My sister (go) to the hospital yesterday.
My sister WENT to the hospital yesterday.
Tim read a book last Sunday.
Tim didn't read a book last Sunday.
know
KNEW