Question

Choose the correct variant and explain your answer Jack asks ... anybody knows ... Mr. Brown has arrived A) whether, when B) if, when C) whether, why объясните свой ответ

Answer 1

Либо A либо C, так-как перевод в двух случаях истинный( имеет нормальный смысл)

Answer 2

I'd go with option A) "whether, when."

The sentence would then be: "Jack asks whether anybody knows when Mr. Brown has arrived."

Here's the breakdown:

• "Whether" is used to introduce a direct question and works well in this context where Jack is seeking information.
• "When" is used to inquire about the time or moment of Mr. Brown's arrival, completing the question.

So, altogether, it reads smoothly as Jack asking if anyone knows the specific time or moment Mr. Brown arrived.