Practicing if will and if would together will help to understand the difference between the two ideas and also help to remember how to use them correctly.If you are unsure about the concept or the structure of if will and if would you should review the the English grammar lesson first and then return to this exercise. here is a transcript for this practice exercise http://www.improveenglishesl.com/intermediate_if_will_if_would_grammar_practice_exercises.html