In this lecture ,I can only give you a purely ______view of how we can live life to the full and make some suggestions about the future .
—Haven't you realized the use________the used paper? —Yes, already.
Being determined is a kind of quality and that's________it takes to do anything properly.
—What do you expect Mr. Zhang to succeed in? —________.
I'd like to write the letter with a ballpen. Could you please find________for me?
—Can I speak to Mr. Wang, please? —________