The supermarket is ________ the post office and the library.
I am _______ at the _______ news.
Mr. Wang told us that the moon ______ round the earth.
He found ______ very interesting _____ a horse.
Can you guess if they ________ to play basketball with us ? I think they’ll come if they _______ free .
the great teacher Zhang Lili was in hospital, many people hoped she would get better soon.