Question

They live____ a small one bedroom flat____ the third floor.
i)on,in
ii)in,at
iii)at,on
iv)in,on​

Answer 1

Answer:

They live in a small one bedroom flat on the third floor.

Explanation:

4th option correct ✔️

Answer 2

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They live in a small one bedroom flat on the third floor

Explanation:

‘In’ shows position inside something. We use ‘on’ for the number of the floor.

hope it helps... :)