This is the first time I_________ my first picture with my own hands.—It is time that you_________a picture for me.
I don’t like the color of this sweater. Would you please show me __ one?— Here you are.
Look! How fast he is running! –Hard to _______________his legs were once broken.
Have you done your chores? We’re leaving ________an hour．[ ]
We should ________ ‘Thank you’ when we borrow something from someone.