In every thing that he does he has an eye to the main chance.

Discipline is <u><em>on the wane</em></u> in schools and colleges these days.

To show one's teeth

His hard-earned money has <u><em>gone down the drain</em></u>.

In parliament, every member can <u><em>have the floor</em></u> with the permission of the speake…

To cast pearls before a swine

Honesty is <u><em>at a discount</em></u>, where corruption is the rule.

I felt like a<u><em>fish out of water</em></u> among all those business tycoons.

To keeps one's temper