Look up the word in the dictionary.
Put back the book on the shelf.
Hand in your homework.
Take off your shoes.
Throw away the old papers.
Give back the money to your friend.
Try on the new shoes.
Turn on the TV
Write down the phone number.
Turn off the lights.
Take down the picture from the wall.
Pick up your clothes.
Fill out this form.
Take out the garbage.
Put away the groceries.
Set up the chairs for the meeting.
Clean up your room.