to,I,put,the,ball,in,the,box,want
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更新时间:2023-12-08 16:34:15In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent______ofcoal.
Mywalletisnowheretobefound.I_____itwhenIwasonthebus.
Thedriverpulled_____atthetrafficlights.
Inordertobuyanewcar,youshouldatleast______onehundreddollarsaweek.
重写句子:Fossilfuelsarenon-renewable.Weneedtofindalternativeenergysources.(compoundsentence)