Write a list of 10 questions you would like to ask your pen friend about what problems he has being a teenager of 15/16 years old.

здесь нужно вставить since or for!

так вот: 1. since 2. for 3. for 4. for 5. since 6. since 7. for 8. since это точно правильно)

)have you been

2)i have already visited

3)have u done

4)waked,went

5)i have already tried

6)i havent visited,havent visited

1. i want you to close the door.

2. i want you to finish   your breakfast.

3. i expect you to obey me at once.

4. i would like you to explain your behaviour.

5. i would like you to   treat me like a grown-up person.

6. i expect you to give me some pocket money. 

можно так начать:

у стефана начались каникулы. теперь он може отоспаться, ведь в школу не надо. ещё он может поиграть с друзьями во дворе - свободного времени тепеть много. не надо делать уроки. также он может ложиться спать позже обычного режима.  он может поехать на экскурсии в любое время дня.

  stefan a vacation has begun. now it can sleep off, after all in school it is not necessary. still it can play with friends in a court yard - a free time now much. it is not necessary to do lessons. also it can go to bed after a usual mode.it can go at excursion at any time.