Dear John,
I' m really excited to hear you are moving to Australia. How has preparations been? In your letter, you asked me for some advice on how to enhance your English Language skills and here are a few points to consider.
Speaking is your most valuable asset in an English-Speaking country. The sole language of communication in Australia is English and therefore, it will be important that you raise your standard of spoken English. To do this, I' d suggest you practice everyday. Try talking to everyone in English Language. Also, you should look for native speakers nearby and communicate with them. You may also consider enrolling in a language school.
For your listening skills, I will advise you tune to the BBC radio and television programs. I think you should make it a point of duty to listen to their 9: 00 PM news everyday and checkout some other programs they have that may be helpful. In addition, you should also look for other channels on the television and radio that have nice English Language programs.
Another aspect of your language skills that you should consider working on, is you vocabulary. It' s important that you show you have a wide range of vocabulary at workplace. It will also help you to understand the people you will come in contact with very well. To advance you vocabulary, I will suggest you use a number of sites. Visit the British Council website. They have some nice materials and tutorials on vocabulary. You will also see links to other resources on vocabulary and they are quite valuable.
John, I have to do some other stuff. If you need anything, just drop me some lines.
All the best,
Alfred. 
Dear John,
 I&
#039; m  
really
 excited to hear you are moving to Australia. How has preparations been? In your letter, you asked me for  
some
 advice on how to enhance your English  
Language
  skills
 and here are a few points to consider.
Speaking is your most valuable asset in an English-Speaking country. The sole  
language
 of communication in Australia is English and  
therefore
, it will be  
important
 that you raise your standard of spoken English. To do this,  
I&
#039; d suggest you practice  
everyday
. Try talking to everyone in English  
Language
.  
Also
, you should look for native speakers nearby and communicate with them. You may  
also
 consider enrolling in a  
language
 school.
For your listening  
skills
, I will advise you tune to the BBC radio and television programs. I  
think
 you should  
make
 it a point of duty to listen to their 9: 00 PM news  
everyday
 and checkout  
some
  other
 programs they have that may be helpful.  
In addition
, you should  
also
 look for  
other
 channels on the television and radio that have nice English  
Language
 programs.
Another aspect of your  
language
  skills
 that you should consider working on, is you  
vocabulary
.  
It&
#039; s  
important
 that you  
show
 you have a wide range of  
vocabulary
 at workplace. It will  
also
  help
 you to understand the  
people
 you will  
come
 in contact with  
very
 well. To advance you  
vocabulary
, I will suggest you  
use
 a number of sites. Visit the British Council website. They have  
some
 nice materials and tutorials on  
vocabulary
. You will  
also
  see
 links to  
other
 resources on  
vocabulary and
 they are quite valuable.
John, I  
have to
 do  
some
  other
 stuff. If you need anything,  
just
 drop me  
some
 lines.
All the best,
Alfred. 
8Linking words, meeting the goal of 7 or more
15Repeated words, meeting the goal of 3 or fewer
6Mistakes