Punctuation mark: How are you and how is your life going on?

[Ganesh]

Hi
please correct if there is any mistake in the following

Ganesh
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How are you and how is your life going on?
Thank you ever so much for all the help you did for me up to now

Furthermore I hope"you would have bought the DVD player and waiting to hand it over to Jim”. If not, please buy it early as possible, because they might leave for India earlier than you think

[Mister Micawber]

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How are you? How is your life going? Thank you ever so much for all the help you have given me up to now.

I hope you have bought the DVD player for Jim. If not, please buy it as soon as possible, because they might leave for India earlier than you think.
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Native English teacher at Mister Micawber's