Переведите. 1) He is said to be a good doctor. 2) Linda was expected to arrive at the week-end. 3) The bridge over Bosporus is considered to be the longest in the world. 4) An elephant is known to be afraid of mice. 5) These devices are considered to be very effective. 6) You are supposed to graduate in four years. 7) This device was known to have been designed in the australian laboratory. 8) His invention is considered to be of great importance. 9) This programme is supposed to have many advantages. 13) The door happened to be locked.