Use shall\shan't where it is possible 1. i think my parents will be at home this evening 2. they won't write to you again , and i won't either 3. i'm sure john will be in his office in the afternoon 4. we won't go to north america, we will go to south america in june. 5. i'll buy some bread and milk on my way home. 6. you will read a fairly tale to me, won't you. 7. we willl go to new york by car. 8. are you sure it will rain? 9. they won't finish this work soon , ,