Indirect speech: 

The teacher asked Rafiq why he(R) hadn't gone to school the previous day. Rafiq respectfully said that he(R) was sorry and added that he(R) had taken his(R) mother to the hospital. The teacher exclaimed with sorrow that the news was very sad and prayed that she might get well soon.

Corruption is one of the worst evils. (Positive)

= Very few evils are so bad as corruption.

A corrupt person can do any thing against morality. (Complex)

= A person who is corrupt can do anything against morality.

People hate a corrupt person. (Passive)

= A corrupt person is hated. (by people)

Nobody respects him. (Interrogative)

= Who respects him?

Though we have strict laws, we are still affected by this evil (Compound)

= We have strict laws but we are still affected by this evil.

No other person is as hated as a corrupt person. (Superlative)

= A corrupt person is the most hated person.

We hope that Bangladesh will be free from this evil. (Simple)

= We hope the freedom of Bangladesh from this evil.

Everybody avoids a corrupt person. (Negative)

= There is nobody but avoids corrupt person.

Or, There is nobody who does not avoid a corrupt person.

A corrupt person leads a very unhappy life. (Exclamatory)

= What an unhappy life a corrupt person leads!

Let us all work together to make Bangladesh a corruption free country. (Assertive)

= We should work together to make Bangladesh a corruption free country.

Walk fast lest you should/might miss the train.

I saw the baby crying in the room.

Ten years have passed since we met last.

Though he works hard, he fails to be first in the class.

If I were a bird,  I could fly in the sky.

(a) relaxation (b) chamless (c) beautiful (d) monotonous (e) smoothness (f) enriches (g) overworking (h) harmful (i) idleness (j) charging

Life without leisure and (a) relaxation is dull. Life becomes (b)chamless if one does not have any time to enjoy the (c) beautiful objects of nature. (d) monotonous work hinders the (e) smoothness of work. Leisure (f) enriches our spirit to work. Everybody knows that (g) overworking is (h)harmful. Leisure does not mean (i) idleness. It gives freshness by (j) charging our energy.

Patriotism is a noble virtue, isn't it??

Wise people teach us to love our own country, don't they??

We should remember that motherland is above everything,  shouldn't we? ?