1.The hotel room which looked onto a building site was supposed to have a sea view.
2.The plane which was due to take off at one o'clock was delayed five hours.
3.She looks more beautiful in the blue dress which was bought by her boy frend.
4.The tickets which were given to the girl's parents were for a concert.
5.The smoke which made us cough came from the top floor of that building.
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