QUES: Dini looked at infinite series and generalised results such as a theorem of Kummer and one of Riemann the ideas for which had first emerged in work of Dirichlet

correct the punctuation.

CORRECTED: Dini looked at infinite series and generalised results such as a theorem of Kummer and one of Riemann , the ideas for which had first emerged in work of Dirichlet .

QUES: If you want to know in advance what turns me off to be let alone

correct the punctuation.

CORRECTED: If you want to know in advance what turns me off: to be let alone

QUES: If you would like to be more present during the massage then you can return to the present moment either by focusing on your breath without changing it or by focusing on the experience of the senses and following the sensations of touch with your attention

correct the punctuation.

CORRECTED:
If you would like to be more present during the massage, then you can return to the present moment either by focusing on your breath (without changing it) or by focusing on the experience of the senses and following the sensations of touch with your attention.