51.   We stayed at a cheap hostel in the centre of Prague.

52.   We stayed at some itty-bitty hotel in a back street.

53.   We were staying at a hotel while our house was under repair.

54.   Which hotel are you staying at?

55.   You are staying at a hotel?

56.   They stayed at the pub until chucking-out time.

57.   You can stay at our house.

58.   He stayed at the ISH, from whose lofty heights he could see across New York.