I am happy to be with you

I am here by the favor of your invitation

I am here the advocate of

I am here to introduce

I am in favor of

I am in sympathy with

I am inclined sometimes to believe

I am inclined to suspect

I am indebted for the honor

I am, indeed, most solicitous

I am informed

I am led on by these reflections

I am led to believe

I am mainly concerned

I am most deeply sensible of the welcome

I am most grateful for the opportunity

I am myself greatly indebted

I am nevertheless too sensible

I am not a stranger to

I am not at liberty to discuss

I am not at present concerned

I am not about to defend

I am not advocating

I am not altogether clear

I am not aware of a single instance

I am not blind to the faults of

I am not bold enough to

I am not catching at sharp arguments

I am not concerned to argue

I am not defending myself

I am not dreaming of denying

I am not going into vexed questions

I am not going to reproach

I am not here to defend

I am not insensible

I am not of those who pretend

I am not prepared to dispute the word

I am not presumptuous to assert

I am not proposing to set forth

I am not ripe to pass sentence

I am not so unreasonable as to tell you

I am not surprised

I am not taking into account

I am not unaware

I am not undertaking to deliver

I am now going to attempt

I am obliged to add

I am obliged to go still further

I am often reminded

I am old enough to remember

I am one of those who believe

I am only too sensible of the fact

I am perfectly willing to admit

I am persuaded

I am prepared to back that opinion by

I am privileged to speak to

I am quite conscious that

I am rather disposed to think

I am ready to do battle

I am reassured by the presence here

I am reluctantly but forcibly reminded

I am resolved not to permit

I am sensible, sir

I am simply endeavoring to show

I am so surrounded on every hand

I am sometimes inclined to think

I am somewhat relieved to know

I am sorry to say

I am suggesting the reason why

I am sure, at any rate

I am sure every impartial man will agree

I am sure I feel no hostility

I am sure that I echo the sentiment

I am sure this generous audience will pardon me