Question

___of their property was lost in the flood.

Answer 1

all
is the answer
hope it help

Answer 2

All of their property was lost in the flood. The word ‘all’ refers to the whole or full quantity used or taken at once.

It is also referred to as a large group or thing. Here, in the sentence, ‘all’ is used as a pre-determiner, which means, it is used before a sentence.

It can also be used as a simple determiner where it is used in between the sentence. Also, ‘all’ is used as a pronoun to justify a sentence.