"Thelecturerwasatallthinmanwithwhitehair.""Thenit_______Dr.Fellbecauseheisshortandfat.It_____Dr.Jones;heisthin."

Mysisterwasn'tinParislastmonth,soyou_____herthere.

He borrowed a book the other day ， the author ____ is a worker.

.Look,theyareclimbingupamountain,____(在它顶上屹立着一座古老庙宇)。

Thebike____hewenttoschoolwasstolenlastweek,whichmadehimfeelsad.