there is no單數(shù)名詞或不可數(shù)名詞（如:water,cheese...)用
there are no復(fù)數(shù)名詞及可數(shù)名詞用
cars是可數(shù)的,所以用的是復(fù)數(shù),there were no cars in the street 正確的.一個(gè)都沒(méi)有當(dāng)然應(yīng)該用was了上面已經(jīng)說(shuō)得很清楚了可數(shù)用復(fù)數(shù)，不可數(shù)用單數(shù)。