Open the window!
I have opened the window
She has opened the window.
Decorate your room before the
New year!
I have decorated my room before the New year.
She decorated her room before the New year.
Lock the gate, please.
I have locked the gate.
He has locked the gate.
Start doing morning exercise!
I have started doing morning exercise.
He has started doing morning exercise.
Clean the kitchen, please!
I have cleaned the kitchen.
She has cleaned the kitchen.
Cook dinner with me!
I have cooked dinner with her.
He has cooked dinner with her.
Dance, please!
I have danced.
She has danced.