Перепишити эти фразы използуя краткие формы глагола to be 1) Sally is washing the plates 2)Mr. Green beginning his work

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.