fixed typo
Replaced 'if' where 'in' was meant
Added third person -s

I'm no native speaker, but I think that -s was missing. Please let it verify before accepting
Added third person -s
Added missing article
Added plural s
corrected past tense
Replaced 'mode' where 'more' was meant
Replaced 'fit' where 'it' was meant
I think usage of plural is more appropriate here
corrected use of plural
Added third person -s
added missing have
removed misplaced 'that'
Added third person -s
Replaced 'can' with 'will'
'Linq' should be upper case

It is an abbreviation for "Language Integrated Query" and also written upper case in MSDN articles
Added pl
added missing article
Merge pull request #16 from dwonisch/master

fixed typo