Найдите коэффициент произведений: (-3/2)*(-4)*x  ;  (-3/7)*(-7/5)*x  , спасибо)

Надо вставить    a   an      some

There is some pasta and there is __________ onion. There are ______ lemons and there is ______ cucumber. There is ______ bread and there is _______ melon too.

Решииите пожалуйста

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