How can you use the word ad infinitum in a sentence?

I put an ad out in the local paper for our garage sale.

Yes. Such as - 'Tim talked on and on ad infinitum' - would be a valid example of using it in a sentence. ~fiendishfish

(The words may be part of separate clauses, or the letter I could specifically refer to the letter of the alphabet. Otherwise, the proper conjugation is "am.")Examples:The one that I like the best is...

"I would like to return the gift you gave to me." "I understand you are trying to help me." "I don't get why this is always happening to me." I really hope that aunt shelly will get ME a great gift...

Examples : "Bill was puzzled by the unfamiliar word in the quotation." "He honored the contract because he had given his word.""Word is a word."