Fill in the blanks with the words from the box. You may need to change ththee forms of some of the words.

the	removed	intoxication	effective	preserve
to	ruin	toxic	ingest	immediately

Formalin is a very (a) _______ chemical which is widely used as the (b) ______ of foodstuffs like fish, milk, fruit, vegetables, etc. Once formalin is added (c) _____ any foodstuff, it cannot be easily (d) ______ . Even washing with hot water is not (e) _______ enough to make food safe. So, our people are exposed to (f) ______ high risk of formalin (g) _____ But (h) _______ of a little amount of formalin can (i) ______ cause serious injury to our digestive system. Long term use of this poison certainly leads one to death. So, strict action must be taken against those who are (j) ________ by poisoning our foodstuffs.

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.