شرکت در آزمون آنلاین زبان انگلیسی 1 - زبان انگلیسی 1 | آزمون شماره 10782

Along with several other family members, I was with my grandfather when he ……… .

It is ................... that all children are born with equal intelligence.

I am a journalist. I work for a/an .................. newspaper which is publicated only in our city.

The scientists did an/a ... on rats to see if the new medicine is safe for people or not.