Let’s clean the classroom. .A. Good idea. B. Good job. C. Goodbye.
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
--- Mary, let’s _________ animals. --- All right.A. make B. making C. makes
The hens _________ swim.A. can B. can’t C. are