TipsonGrammar,PunctuationandStyleCommasandsemi-colons.Iftherulesyoulearnedaboutcommasandsemi-colonsdontmeanmuchtoyou,forgetthemandtrythis:Readoneofyoursentencesaloudandseewhereyouwouldnaturallypause,whereyouwoulddrawabreath.Ifitsashortpause,likethatjustwas,youprobablyneedacomma.Ifitsalongerpause,butnotquiteafullstop(forwhichyoudneedaperiod),youprobablyneedasemi-colon;rememberthatwhateverfollows...