I  am writing   
this
 letter to you to express my dissatisfaction about the Linking Words
problems
 connecting with the sports Use synonyms
Use synonyms
center
 at Change the spelling
centre
last
 time.                                                                                   Obviously, I want to inform you Linking Words
the
 head Change preposition
of the
problems
 of your Use synonyms
sport
 Change the noun form
sports
Use synonyms
center
. Change the spelling
centre
Firstly
, the Linking Words
dood
 of the Correct your spelling
good
sport
 Change the noun form
sports
Use synonyms
center
 is completely broken that you should Change the spelling
centre
to 
repair it for our security. Change the verb form
apply
Secondly
, the Linking Words
air
 conditioner is not worked. Use synonyms
Moreover
, in summer the Linking Words
air
 is hard and uncomfortable. Use synonyms
In addition
, we may feel as if we're not getting enough Linking Words
air
.                        Use synonyms
Nevertheless
, the Linking Words
last
 time I feel the absence of oxygen and I train with hardship.                    Linking Words
However
, I would like that the manager of Linking Words
this
 Linking Words
sport
Change the noun form
sports 
Change the spelling
 centre
center
 to pay attention to these Use synonyms
problems
 and supply our security with Use synonyms
new
 door and Correct article usage
a new
air
 conditioner, where we can Use synonyms
breath  
clean Replace the word
breathe 
air
.                                                        I hope, you  will not ignore these Use synonyms
problems
 at Use synonyms
this
 time, Linking Words
Linking Words
otherwise
 I should change my training centre.                                                             Yours sincerely WhiteAdd a comma
,otherwise