I admire Stephen Hawking greatly,whose________about black holes has a great effect on astronomy.
He would have paid _____ for his fridge had the salesman insisted, because he really needed it.
______ they reached Oxford, they stopped the car on top of the hill.
— I did very poorly in last week’s test. — _________. Look at your paper. You got a good mark.
I ________ walking in the garden _________ watching TV in the room.
—I saw Jane and her sister in the park at eight yesterday evening. — Impossible. She _________TV with me in my home then.