Задайте пожалуйста 2 вопроса,по схеме: Question word+auxiliary+subject+predicate к...

Question

Задайте пожалуйста 2 вопроса,по схеме: Question word+auxiliary+subject+predicate к предложению:The sportsmen have been doing weight lifting since morrning
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Answer 1

1/ How long have the spotsmen been doing weight lifting?
2/ What have the sportsmen been doing since morning? 
3/ Who has been doing weight lifting since morning? 

Answer 2

1 How long have the spotsmen been doing weight lifting?
2 What have the sportsmen been doing since morning?