Select the most appropriate option to fill in the blank.
She liked _________ flat.

Correct option is B

The correct option to fill in the blank is (b) their.
Explanation: The word "their" is a possessive adjective used before a noun to show ownership. Here, “flat” (a noun) belongs to “them,” and so the correct possessive form is “their flat.”
(Hindi meaning of "their" – उनका/उनकी/उनके)
Example: She admired their garden.
Explain why other options are incorrect:
· (a) they are – contraction of "they are"; grammatically incorrect in this possessive context. (वे हैं)
· (c) there – refers to a place/location. (वहाँ)
· (d) they’re – contraction of “they are,” again incorrect here. (वे हैं)
Grammatical rule used:
· Possessive adjectives are used to show ownership: my, your, his, her, its, our, their.
· Example: This is her bag.