What’s your mother’s job?
--- You are very clever! --- _________ .A. No, I’m not. B. It’s right. C. Thanks.
--- What can the dogs do? --- _________ A. They are three. B. They can run. C. They are brown.
I know _________ mother is a duck.A. they B. their C. them
There _________ a lot of sheep over there.A. is B. isn’t C. are
The bear has four _________.A. baby B. babies C. babys