Question

This is _________ best book I have. Fill in the blank with ‘than’ or ‘the’ :

Answer 1

"The article ""the"" is the correct answer.

The grammatical rule for using a superlative is that you always use ‘the’ followed by the superlative word.

The grammatical rule for using a comparative is that you use ‘than’ followed by the comparative word.

Thus, the correct option here is ‘the’ as ‘best’ is a superlative word. It is also used as definite article. "

Answer 2

Hey mate....✨

Here's ur answer -

The suitable word for the blank is "the".

Explanation -
The word 'best' indicates superlative degree and we use 'the' article in superlative degree

Hope it helps ✔