If a student answers all the questions correctly, he will get good marks. (Simple)

= By answering all the questions correctly, a student will get good marks.

A student should not write irrelevant answers. (Affirmative)

= A student should write relevant answers.

How irritated the examiners become to see such irrelevant answers! (Assertive)

= The examiners become very irritated to see such irrelevant answers.

The examinee should not waste time by doing so. (Passive)

= Time should not be wasted by the examinee by doing so.

By following the process, every student can achieve a good result in an examination. (Negative)

= No student can achieve a good result in an examination without following the process.

Five years have passed since I met Rahim.

Hurry up lest you should/might miss the class.

We love and help one another as if we were friends.

We can learn moral values if we practise good qualities.

Students stopped playing after he had heard the bad news.

(a) Drinkable; ( b) Unsafe; (c) Uncontaminated; (d) Suitable; (e) Riverine; (f) Inadequate; ( g) Filthy; (h) Poisonous; (i) Longevity; (j) Active;

The other name of water is life. Clean water is (a) Drinkable. Dirty water is (b) Unsafe. Clean water is (c) Uncontaminated and (d) Suitable for drinking. Bangladesh is a (e) Riverine country. But we get (f) Inadequate - water for use. The water of most of our rivers is (g) Filthy and (h) Poisonous . We should keep surface water for clean our health and (i) Longevity . The government should play an (j)  Active- role to keep water safe.

Slow and steady wins the race, doesn't it?

The mother has risen in her to see the orphan, hasn't it?

He hardly cast a vote for me, did he?

Kindly do me a favour, won't you?

I need not go there, need I?

(a) that (b) as (c) But (d) Because (e) So

It is known to all (a) that about half of our population are women. They are entitled to equal rights and privileges (b) as  men enjoy. (c) But in reality, they do not get their dues. For the true development of our country, they should be given proper education and training. (d) Because every woman is a potential mother and her influence on her children is very great. (e)So, we should pay proper attention to our women folk.

"How dare you wake up!" The lion roared, "I shall kill you for that." "Please let me go, "the mouse cried.