—Is your neighbor Mr. King a man with good manners?—Actually, he is ________ but polite. And nobody likes to talk to him.
---What do you think _____ an important part in their daily lives? ---Music.
He seems to be doing nothing, but _____ he is just waiting for his chance.
The boss requested that he _____ there to work.
You must ______ your papers before you hand them in.
Did you have any difficulty _____ his house?