QUES: Some slot games fix the number of coins wagered per payline usually at one and this choice is removed from the betting options

correct the punctuation.

CORRECTED: Some slot games fix the number of coins wagered per payline, usually at one, and this choice is removed from the betting options.

QUES: I have already written about how women who must or want to stay very slim can go for champagnes without sugar

correct the punctuation.

CORRECTED: I have already written about how women who must or want to stay very slim, can go for champagnes without sugar.

QUES: In Chiang Mai Thailand March 2007 we met up again and had some crazy cum fantastic days and nights out

correct the punctuation.

CORRECTED:
In Chiang Mai, Thailand (March 2007) we met up again and had some crazy cum fantastic days and nights out.