In Prepositions^x, Present perfect^x, Regards^x

Hoa Thai wrote: Dear all, First, I would like to thank you in advance for reading this rather lengthy post of mine. I do need to lay out my thinking and reasoning as wide as I can so you can best help me to untangle my own confusion...

Dear all,First, I would like to thank you in advance for reading this rather lengthy post of mine. I do need to lay out my thinking and reasoning as wide as I can so you can best help me to untangle my own confusion...

Could you please check the following sentences and correct them for me? Proofreading 1. He would tennis when he was a teenager and still plays now. 2. It's up to me I won't be denied, it's better to lose than never have tried to fight for love. (Does the preposition for mean here because of...