برای بهتر فهمیدن جمله یک کاما کم داره
first thing he did, was go and ask the mole if he knew where the coin was
first thing he did : اولین کاری که انجام داد
was: این بود که
go and ask the mole if he knew where the coin was : بره از موش کور بپرسه که آیا میدونست سکه کجا بود؟