--- Your coffee smells good!      --- It’s from Brazil. Would you like ____?

. I’d appreciate ________ if you would be willing to teach me how to pronounce these new words. 

______was known to them all that William had broken his promise______ he would give each of them a gift.

 I took them _____ because I didn't know which was the best. 

For quite a few students, their teacher’s advice is more important than _______ of their parents’.