If a book is ______, we should try to read it attentively.
–My uncle suggests I _______ abroad.--I would rather you ________ at home.
— Can I ask you a few straightforward questions?— No problem. I like ________ when people are open and direct.
We think that it’s love _______makes the world ________ it is today.
It seems that living green is _______ easy and affordable. A small step makes a big difference.
To our surprise, most people living nearby choose to ________ the noise from the factory and even keep quiet when interviewed by reporters.