Fill in the blanks with suitable prepositions, articles and zero articles.

 Nowadays, parents are very conscious (a) ---- the harmful effect of punishment (b) ---- children.Child psychologists think that both (c) ---- physical and mental punishment can be disastrous for (d) ---- child's growth and development. It may lead (e) ----- fear and hatred of the person who punishes (f) ---- child. Again, if (g) ---- child is punished,it may lack initiative.It may also feel hostile (h) ---- others. So,rude (i) ----- behaviour gradually develops (j) ---- him.

We are not ungrateful to the freedom fighters.

Their contribution is the greatest thing. 

An imperative sentence expresses a command, request, advice, or suggestion. It typically starts with a base form of a verb, and the subject 'you' is often understood but not stated. To form a negative imperative, 'Do not' or 'Never' is placed at the beginning of the sentence.

In the given sentence, "You should never disrespect or forget our martyrs," 'should never' indicates a strong suggestion or advice against an action. To transform this into an imperative sentence, we remove the implied subject 'you' and the auxiliary 'should', directly starting with 'Never' to convey the strong negative command or advice.

Our government has built the national memorial with a view to paying tribute to their memories. 

 (e) A freedom fighter is greater than any other son of the soil.

Our independence was got/gotten by us for their sacrifice.