21.
The time I spent in the library was the most rewarding one.

22.
Poets and writers are sensuous by nature.

23.
All his documents were confiscated.

24.
Before finalising this transaction, I had to sign an indemnity bond.

25.
The army has laid out an entire web of agents to detect the surreptitious activities of the enemy.

26.
I disdain those who tell lies.

27.
The cordial talks between the two foreign ministers cover the entire gamut of their relations.

28.
The boy was fired for continually coming late to school.

29.
The relics of the Roman rule are still extant in England.

30.
He hardly works.