6 Form opposite adjectives from the words in capital letters. 1 Our holiday was .................. (FORGETTABLE) 2 What an .................. story! (BELIEVABLE) 3 Look at this mess! It's .................. to clean everything up on my own! (POSSIBLE) 4 Don't be so .................. and bring your homework on time for once! (RESPONSIBLE) 5 Your reaction is completely .................. (LOGICAL) 6 The long introduction makes your composition quite .................. (BALANCED)