شرکت در آزمون آنلاین زبان انگلیسی 1 - درس 1 | آزمون شماره 12531

That book is historically valuable because it completely reflects the writer’s great .......... of the countless problems people of his time faced.

My old father looked at the picture and said: “Jack, my old friend, must be 70 if he’s still ……… .”