--- Will you please answer the door? It _______ be your sister.---Sorry, I ________. I'm feeding the rabbit.
My father gave me much________ on how to make a kite.
— Do you mind if I sit here? — __________ It’s for my friend Cindy.
With the _______, we can choose one icon and click on it for more details.
—Is Jack still live here?—No, he _______to London already.
His legs and arms were tied ____the ground and he couldn’t move________.