Перевести в косвенную речь -it's really difficelt to decide what subjects to take when i don't know what job i want in the future. -lisa, choose subjects you enjoy and don't be in a hurry to make your final decision. -study different subjects to fit in with any new career ideas. -look at different
careers in law and get information about which subjects are required. -don't choose a course just because your friends have choosen it - you might start hating it.

Начнем с перевода предложения "It's really difficult to decide what subjects to take when I don't know what job I want in the future" в косвенную речь. В данном случае, мы должны поменять личные местоимения в подлежащем (I) и дополнении (what subjects) на местоимения третьего лица (часто используется "he/she"). Также мы должны заменить временную форму "don't know" на соответствующую форму времени в косвенной речи ("didn't know"). Весь контекст сохраняется в косвенной речи, поэтому ничего не нужно изменять:

He/she said that it was really difficult to decide what subjects to take when he/she didn't know what job he/she wanted in the future.

Следующее предложение "Lisa, choose subjects you enjoy and don't be in a hurry to make your final decision" можно перевести следующим образом:

He/she advised Lisa to choose subjects she enjoyed and not to be in a hurry to make her final decision.

Предложение "Study different subjects to fit in with any new career ideas" будет переведено следующим образом:

He/she suggested studying different subjects to fit in with any new career ideas.

Предложение "Look at different careers in law and get information about which subjects are required" будет переведено следующим образом:

He/she recommended looking at different careers in law and getting information about which subjects were required.

Последнее предложение "Don't choose a course just because your friends have chosen it - you might start hating it" можно перевести следующим образом:

He/she warned not to choose a course just because her friends had chosen it, as she might start hating it.

Таким образом, окончательный перевод всего высказывания будет звучать так:

He/she said that it was really difficult to decide what subjects to take when he/she didn't know what job he/she wanted in the future. He/she advised Lisa to choose subjects she enjoyed and not to be in a hurry to make her final decision. He/she suggested studying different subjects to fit in with any new career ideas. He/she recommended looking at different careers in law and getting information about which subjects were required. He/she warned not to choose a course just because her friends had chosen it, as she might start hating it.