What do the italicized words in the following paragraph refer to? The Titanic was crossing the Atlantic and she
(i) was carrying more than two thousand people, they were happy because they
(ii) were travelling in the best ship. The man who kept watch noticed an iceberg. He grew cold with ****, it
(iii) was as huge as a mountain. He informed captain Smith, who (iv) was in charge of the crew.
(i) She: ......
(ii) They: .......
(iii) It: .....
(iv) Who:
