1.FOR STUDENTS WHO DIDN´T TAKE CONDITIONALS QUIZ & FOR STUDENTS WHO WOULD LIKE TO IMPROVE THEIR GRADE :
Take this quiz : http://www.quia.com/quiz/2531439.html
2.FOR STUDENTS WHO DIDN´T TAKE CRITICAL READING QUIZ GO TO :
http://www.quia.com/quiz/2536686.html
OTHERS PLEASE CONTINUE WITH THE EXERCISES FROM THE UPSTREAM BOOK.
GOOD LUCK!