Of all the CD players in the shop, this one is ________.

Lisa sent for a doctor because she felt much __________.

—Need I wash your car after repairing it?—Yes, that would be much _    .

30,000 dollars ______ a large amount of money, but it’s ______ than we need.

—What’s the low-carbon life style like? --Save_______ energy, produce ________ carbon.