Read the text about a holiday in London. Think of ONE word that best fits in each space.

 My friend and I had a great holiday in London. We arrived at (1) ____________ airport late (2) ____________ Sunday evening, and we decided to take a taxi, even (3) ________ it was very expensive. The taxi took us to our hotel, (4) ____________ was very nice, although the rooms were quite small. The next day we woke up early and (5) ____________ an enormous breakfast. I don’t know how people can eat (6) ____________ much in the morning! But it was good (7) ____________ us because eating out in London is expensive, and with (8) ____________ a big breakfast we didn’t need to have lunch. 
After breakfast we went to (9) ____________ art gallery. I can’t remember the name, but it was (10) ____________ of famous paintings and (11) ____________ my friend and I really enjoyed it. 
(12) ____________ the afternoon we went (13) ____________ boat down the river to Greenwich.I didn’t realize there was so (14) ____________ to see in Greenwich! As well (15) _________ the Maritime Museum and the Observatory, (16) ________ is a beautiful park. From the top of the hill you get a view of the (17) ____________ of London. We must (18) ____________ walked around the park for at (19) ________ two hours because it was getting dark (20) __________ we left.
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