شرکت در آزمون آنلاین زبان انگلیسی 1 - درس2 | آزمون شماره 298

What does paragraph 1 mainly discuss?

Some birds, especially black crows and ravens, like to ............. shiny objects like gold, silver, and diamonds in order to keep them in their homes.

Having .............................. teeth and mouth helps you to have a good digestion from the beginning of this process.

. Last year a European ................................... discovered the most Earth-like planet ever found a world three times the size of our own

He continued ................................ his terrible accident in graphic detail while we were eating lunch .