Fill in the Blanks ConditionalsOnline version Gap Filling story by Camilo Restrepo Parra 1 would if not would gone had not would not would had have have not My friend called me last night . I was asleep at the time of the call . I still heard that my phone was ringing but I couldn't get up and pick it up . In the morning , when I woke up I saw that my friend was online . We started exchanging messages . And here is our message history : - Why didn't you return my call last night ? - I returned your call last night if I been asleep . - Why did you go to bed so early ? - I have to bed so early if I had not been tired . - What did you do to be tired ? - I have been tired if I had not been studying so much . - Wow , why did you study so much ? - I have studied so much if I had not an exam after 2 days . - Why do you reply to me in this weird way - I would not replied to you in this way I had not had an English exam and I'm practicing third conditional at the moment . - Oh , wow , what is third conditional ? - Third conditional is used to talk about the past and to imagine something different from what actually happened . - Do you mean we can use it to express regret ? - Sure and to make up excuses I've just made up all of these answers in order to practice the third conditional . - Wow - And I want to know , why didn't you bring me apples ? - Now , it is my turn to make up excuses , right ?