Перепиши эти фразы используя краткие формы глагола to be Sally is washing the plates Mr Green is beginning his work The dog is swimming We are dancing a new dance The pupils are writing a test

Sally is washing the plates. - Sally's washing the plates.

Mr. Green is beginning his work. - Mr. Green's beginning his work.

The dog is swimming. - The dog's swimming.

We are dancing a new dance. - We're dancing a new dance.

The pupils are writing a test. - The pupils're writing a test.