-- Must I water the flowers right now?--No, you . You may do it after supper.A. mustn't B. needn't C. can't
He’s never stolen anything before, ______ he? ______. It’s his third time to be taken to police station.
We can’t buy ______ much beef with _______ little money.
---______ is the population of the town? ---Over 20,000. And a third of the population ____workers of the car factory.
This pair of socks ______ worn out. I'll have to buy a new ______.
Let's look at the bag. Can you see _____“s” on the corner of_____ bag?