Report the questions. david said, ” do you discuss your problems with your parents, jack? ’ vicky said, ” when did you visit the hairdresser, mary? ” tony said, “will your friend take part in the concert, henry? ” sandy said, “what magazine have you bought, helen? ” andy said, "have you ever heard this song, nick? " bill said, ”do you often go to the cinema, frank? ” molly said, “why are you speaking so quietly, ann? ” pete said, “where will you meet your cousin, john? ”

David asked Jack if  he discussed his problems with his parents.
Vicky asked Mary when  she had visited the hairdresser.
Tony asked Henry if  his  friend would take part in the concert.
Sandy asked Helen what magazine she had bought.

Andy asked Nick if he had ever heard that song.
Bill asked Frank if he often went to the cinema.
Molly asked Ann why she was speaking so quietly.
Pete asked John where he would meet his cousin.

1)Now he will be illustrating how industry cooperates with the natural environment.

Will he be illustrating how industry cooperates with the natural environment now?
Will he be illustrating or refuting how industry cooperates with the natural environment now?
What will he be illustrating now?
Who will be illustrating how industry cooperates with the natural environment now?
He will be illustrating how industry cooperates with the natural environment now, won't he?


2) He will be visiting my granny at this time tomorrow. 

Will he be visiting my granny at this time tomorrow?
Will he be visiting my granny or aunt at this time tomorrow?
What will he doing at this time tomorrow?
Who will be visiting my granny at this time tomorrow?
He will be visiting my granny at this time tomorrow, won't he? 

Каждые 72 м Шерлок Холмс делает левой ногой - ровно 40 шагов, а доктор Ватсон - 45 шагов. Значит каждые 72 м Ватсон делает левой ногой на 5 шагов больше чем Шерлок,
1 км 620 м = 1620 м
1620 : 72 = 22,5 раз
72 : 0,5 = 36 м Шерлок Холмс делает 40 шагов, левой ногой - 20 шагов. Доктор Ватсон делает 45 шагов, из который левой ногой 23 шага, так как они начали шагать с левой ноги. Ватсон сделал на 3 шага больше Холмса за 36 метров.
22 * 5 = 110 шагов 
110 + 3 = 113 шагов
ответ - Ватсон сделает левой ногой на 113 шагов шагов больше Холмса по пути из деревни в поместье Баскервилей.