Поставьте вопросы к выделенным словам We're going to have OUR EXAMİNATİON AT THE END OF JUNE (2) İ intend to spend THREE TO FOUR HOURS A DAY ON MY ENGLİSH BEFORE THE EXAMİNATİON (4)

What are we going to have at the end of June
When are we going to have our examination


How many hours a day do I intend to spend on my English before the examination
What do I intend to spend three to four hours a day on before the examination
When do I intend to spend three to four hours a day on my English

Если задание из Бонка, то там подчеркнуто еще местоимение I. Тогда 4й вопрос к подлежащему:
Who intends to spend three to four hours a day on English before the examination