شرکت در آزمون آنلاین زبان انگلیسی 1 - زبان انگلیسی 1 | آزمون شماره 12985

Ancient scientists usually travelled to different places and experienced different things so that they could ......... a deeper knowledge of the world and creation.

Peter smelt the water ………. . It smelt ……… . So he didn’t drink it.

Whenever he ……… with a new idea, he would review his notebooks to rethink ideas and inventions he’d leaved behind in the past in the light of what he’d recently learned.