Why do you want the book so much? 　　—_______, sir.

Health is money.— But I think itis money.

In a harmonious society,we’d better prevent pollution _______ happily. [ ]

I’m going on a trip to Singapore after the exam.- Really _______!

No matter who you are and what are you, ________, we should remember that “being” and “doing” are much more important than “having”[ ]