ПОМОГИТЕ ПОЖАЛУЙСТА

даю 10 баллов​

Ответ:

By the end of this week I study English language.

By the end of this month I cook biscuits with my mom.

By the end of this year I finish 5 A class with price "5".

When I am 20 years old I teach for students in university.

When I am 35 years old I with my friend were make a very very famous business.