Unit 9 - Conditional Exercises links

Links
http://speakspeak.com/english-grammar-exercises/upper-intermediate/first-second-and-third-conditionals

http://speakspeak.com/english-grammar-exercises/upper-intermediate/third-conditional


http://www.e-grammar.org/if-clauses/

http://www.perfect-english-grammar.com/conditional-exercises.html

Prepositions - Good Site

Purdue Writing Lab - Prepositions

http://owl.english.purdue.edu/owl/resource/594/1/

http://owl.english.purdue.edu/owl/resource/594/02/

http://owl.english.purdue.edu/owl/resource/594/03/

http://owl.english.purdue.edu/owl/resource/594/04/

Reading and Listening Site for practice

website
http://esl-bits.net/listening/NEWindex.htm

You can combine practice reading and listening with this site.  There are many listenings with the transcripts to choose from.  There are various levels and times.