"The fires rapidly destroy the bridges."

Translation: Ignes rapide pontes delent.

[craftiful]

Placing the adverb directly before the verb should be marked as correct.

[Magister_Smith]

And preferable, honestly.

[Maja290403]

Celeriter is also ok i think but it's marked as wrong

[LGFreeRock0828]

"Ignes pontes celeriter delent" is accepted now.

(And thank goodness adverbs are not declined.)

[JacquesFre5]

That would have destroyed Roman civilization earlier.

[SlavaBob]

so ignes and pontes are both nominative and accusative right? Is there any way other than context to distinguish what is destroying what?

[Magister_Smith]

Context is a big one, but word order can help. Often times, the nominative will appear at the beginning of the sentence.

[nKur5ZgK]

These bridges are obviously not fireproof.

[lev_lafayette]

Wooden bridges plus flying parrots on fire.
= Ignes rapide pontes delent.

[JacquesFre5]

Logical philosophy!