Two-thirds of his property_____lost in the fire.
A
以分数限定的名词做主语时，谓语的单复数应同该名词保持一致，而不管分数是单数还是复数。此句中property(财产)是单数不可数名词，故用单数形式的动词。
Williamhascuthissmoking_____tofivecigarettesaday.
The teacher gave_____the examination paper.
Being extremely_____to the cold ，I do not like skating.
There isn ‘t much milk_____is left in the bottle.
Itwasnotuntilshehadfinishedallherwork_____.