Insummer,shewouldsitinthegardenenjoyingthefreshairandthesmellofthethingsshe______.
A、wasplantingB
暂无解析
In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent______ofcoal.
Ifyou’resittingaroundalonelycampfireatnight,thehowlofawolfcansoundpretty______.
Iknowmylimitations,soIwon’tdoanything______myability.
Wehavetowaitforthebus,______?
Americanseat______vegetablesperpersontodayastheydidin1910.
