Перепишити эти фразы използуя краткие формы глагола to be 1) Sally is washing the plates 2) Mr. Green beginning his work 3) The dog swimming 4) We dance a new dance 5) The pupils are writing a test

1) Sally is washing the plates. - Sally's washing the plates. 2) Mr. Green is beginning his work. - Mr. Green's beginning his work. 3) The dog is swimming. - The dog's swimming. 4) We are dancing a new dance. - We're dancing a new dance. 5) The pupils are writing a test. - The pupils're writing a test.