VOCABULARY UNITS 15 & 11

Hi, children

Here it is the link to the vocabulary unit 15
http://www.pearsonlongman.com/intelligent_business/review/Pre-int/unit15/quiz.html

and this is the vocabulary unit 11

http://www.pearsonlongman.com/intelligent_business/review/Pre-int/unit11/quiz.html

Prof. Mariela Lorenzo