Question

It's time we (do/did) something to stop road accident rewrite the sentence using the correct verb

Answer 1

It's time to do something to stop road

accident.

Answer 2

Answer:  

It’s time we do something to stop road accident.

Explanation:

From the given sentence, one can make out that the speaker is talking about the present time in which they need to do something to stop road accident. Hence, steps will be taken from now onwards to stop the accidents. This means that ‘do’ will be used in the sentence as the sentence is in present tense. If the sentence was related to past event that already took place, then ‘did’ can be used.