The old man is _______ with his retired life that he always wears a ______ smile.
When I came in, I found Lucy by the window to music.
----I’m frustrated after so many failures. I can’t see any hope.----Behind every misfortune !
It is pleasure for us to make a graduate address in presence of thousands of students in the graduation ceremony.
--- I’ve got your invitation. --- Oh, good. ______
--- Can you find me _______ symbol of China? --- ______ Great Wall.