آزمون آنلاین انگلیسی 3 - درس سوم | آزمون شماره 597

It takes approximately 365 and a quarter days for the earth to ……… around the sun.

The supply of the goods is lower than the .................... existing for it ; that is why the prices are so high.

From the beginning of human creation , people wished to .......................... like birds.

In countries with lack of natural ............................. , designing products to replace them is essential.

She said sorry to everyone indicating ................................. behavior for missing the meeting.