You (open) the window
OPENED (open+ed)
We (need) a taxi this morning.
NEEDED (need+ed)
We (love) that book
LOVED (love+d)
Lindsay (work) last saturday
WORKED (work+ed)
He (stop) his car.
STOPPED (stop+P+ed)
My grandmother (cook) chicken last week.
COOKED (cook+ed)
I (close) the door last night
CLOSED (close+d)
Tom (invite) me to the party
INVITED(invite+d)
Marge (paint) a the house.
PAINTED (paint+ed)