Select whichever preposition or determiner you consider the most appropriate for the blank space.
His first novel has been translated___________ may languages.

Correct option is A

The word that can be filled in the blank is ‘into’ to make the sentence grammatically and contextually correct.
• ‘Into’ is used to indicate movement or transformation into a different state or form.
• As per the context, the word ‘into’ fits very well & hence, it is the correct option.
Meanings of other given words:
• With - used to indicate the means or instrumentality.
• On - used to indicate a position above and supported by or in contact with.
• Along - used to indicate movement along a path or through an area.
• Thus, all the other given words have different meanings and do not fit in the context of the sentence.