Definite article 'the' or zero article

The Queen lives at ________ Buckingham palace.

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I am here at ___________ Houses of Parliament.

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Do you see ______________ Westminster Bridge?

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__________ St Paul's Cathedral is so beautiful.

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My great-grandparents are from ____ United States.

• the

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____ River Thames is quite a long river.

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He says he lives in _______ Britain.

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They spent a week on __________ Mediterranean Sea

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I would like to visit _____ Museum of London

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Do they speak cockney in ____ West End?

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