Fill in the blanks with the words from the box. You may need to change the forms of some of the words. You may need to use one word more than once:

important	wise	relative	their	who
anyone	use	time	lose	it

We know that time is a very valuable thing. Time which is lost once is (a) ____ for ever. There is a proverb, " (b) ____ and tide wait for none." (c) ____ is time which does not have the (d) ____ feelings. It does not wait for (e) ____ if it is not used (f) ____ . It is really essential to realize the (g) ____ of time in our life. Those (h) ____ have become great would make proper (i) ____ of time. They never put off (j) ____ work for tomorrow. That's why, they have contributed a lot to the society.

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.