Как перевести на фразу: "как долго ты там будешь? "

How long will you be?

How long will you be?

The apple is in the box.
Is the apple in the box? (общий вопрос)
What is in the box? (вопрос с вопросительным словом what)
Where is the apple? (специальный вопрос)

He likes the poem because it is funny.
Does he like the poem? (общий вопрос)
Who likes the poem? (вопрос с вопросительным словом who)
Why does he like the poem? (специальный вопрос)
What does he like? (специальный вопрос)

They can drink coffee.
Сan they drink coffee? (общий вопрос)
Who can drink coffee? (вопрос с вопросительным словом who)
What can they drink? (специальный вопрос)

Dear Mr. Jacobs,

Thank you very much for your letter of 5 March. In answer to your  request, we have pleasure in enclosing our latest catalogue and price list.  I would like to draw your attention to the special offers. These products are available at a reduced price for a limited time only.  If you would like any further information, please get in touch with me.  I look forward to hearing from you.

Yours sincerely,

Howard Johnson

Sales Manager

Enclosed: catalogue, price list, special offers supplement.