They now acknowledge that 'sans contestation vous n'avez jamais voulu ni rien fait pour le Cobourg.
I did not know French sufficiently well to follow the conversation, but I remember it always commenced mon cher ami, and was plentifully sprinkled with the phrase vous avez tort.
But you are still so young, vous n'avez pas trente ans.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "avez" in a variety of sentences. We hope that you will now be able to make sentences using this word.