—____—She is a nurse.
—Have you finished your work ______? —Yes, I have. I’ve ______ finished it.
—What do you think of the four classics (名著) of China? —They are wonderful, but I’ve read ______ of them.
—Would you like to go and see Monsters University (《怪兽大学》) with me tonight? —I’d love to, but I ______ it twice.
There are ______ stars in the Galaxy. We can’t count them.
—Oh, Jack, your MP4 player looks nice. Is it new? —No. I ______ it for two years.