Tony, _____ you ________smoking—Yes. Drinking tea is my favorite past time now.

Don’t forget to come to our school assembly(集会)tomorrow morning.— I won’t. I was_______ just now.

127. Snakes are _________blooded animals while cats are_______-blooded ones

Our team members are in low spirits, but I’m sure things will start to _____ in a week.

Follow these tips, and your time doing research on the Internet much more worthwhile.