перепиши эти фразы используя краткие формы глагола to be i am finishing my new book.sally is washing the plates. mr green is beginning his works.the dog is swimming.we are dancing a new dance.the pupils are writing a test.

I'm finishing my new book. Sally's washing the plates. Mr Green's beginning his works. The dog's swimming. We're dancing a new dance. The pupils're writing a test.