The loss has not yet been _______ accurately, but it is believed to be well beyond a hundred million dollars.

What ________ will it make whether Mr. Black tells us the story early or not?

 _________ the progress of science and technology, the discomfort of old age will no doubt always be with us.

 The head office of the bank is in Beijing, but it has _______ all over the country.

Many restaurant menus include the origins of a dish, _______ it is prepared, what the main ingredients are, and which farms the ingredients come from.