Fifteen Thousand Useful Phrases / A Practical Handbook Of Pertinent Expressions, Striking Similes, Literary, Commercial, Conversational, And Oratorical Terms, For The Embellishment Of Speech And Literature, And The Improvement Of The Vocabulary Of Those Persons Who Read, Write, And Speak English

by Grenville Kleiser

I am to speak to you this evening

I am to urge the interest of

I am told occasionally

I am told on authority

I am too well aware of the difficulties

I am totally at a loss to conceive

I am trespassing too long on your time

I am unable to understand

I am unconscious of intentional error

I am under a very great obligation