Answer
Объяснение:
a: Do I have to bring a tent?
b: No, you don't have to bring a tent. You can use mine.
a: Do I have to pay for using it?
b: Of course, not. You can stay with me for free.
a: Do I have to cook?
b: No, if you don't want to cook, you don't have to do it.
a: Do I have to wash my clothes?
b: Yes, you have to wash your clothes.
a: Do I have to clean around the tent?
b: Yes, everyone has to clean around their tents.
a: Do I have to have a camp stove?
b: No, you do not have to have a camp stove.
Правильно: What does he want to become? - Кем он хочет стать?
Объяснение:
Если мы спрашиваем о профессии, используем вопросительное слово What.
Who is he? - означает "Кто он (такой)?" И ответ может быть: He is my brother. или He is my friend. Это вопрос не о профессии.