شرکت در آزمون آنلاین
زبان انگلیسی 1
-
درس 3
| آزمون شماره 13684
When Bill was very young, he ..........
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.
