--- Wow, that’s so expensive. Shall I make a (n) _________?--- I’m sorry, sir. The price is fixed.

When I heard about the marriage of Andy Lau, you could have knocked me down with a _______ .

–If you like I can do some shopping for you.–That’s a very kind _______ .

According to a UN report，one third of the world population have no _________ to clean drinking water and health care.

Jane is honest and never tends to hide her opinion. She must give you a(n) _____suggestion about it.