شرکت در آزمون آنلاین زبان انگلیسی 1 - درس 3 | آزمون شماره 9333

The accident seemed to happen all of a …………, I felt terrible and asked to be taken to hospital.

The old woman is ……… an amazing story and the children are listening to her carefully.

The airplane is one of the greatest ………. of human.