30 . перепишите предложения в страдательном залоге 1) calvin klein has designed this dress 2) they are building a new bridge 3) karen sent james an invitation 4) they had cooked the meal

1) This dress has been designed by Calvin Klein.
2) A new bridge is being built by them
3) An invitation was sent to James by Karen.
4) The meal  had been cooked by them.