How to use "endless" in a sentence

All that endless talk about his skiing..

I could not meet Mrs Van Hopper and answer the endless questions

His face, which was as broad and comic as that of a clown, could stretch into an endless series of rubbery expressions

Helen Mainway chattered excitedly about the spectacular special effects, and Elliot Stryker had an endless supply of compliments as well as some astute observations about the technical aspects of the production, and Charlie Mainway poured a third bottle of Dom PS 233; rignon, and the house lights came up, and the audience reluctantly began to leave, and Tina hardly had a chance to sip her champagne because of all the people who stopped by the table to congratulate her.

Alexander peered anxiously through the sheeting snow into which the chopper moved like a blind man running full-steam into endless darkness

Not to listen to endless good advice from big sister, no thank you.'