شرکت در آزمون آنلاین زبان انگلیسی 1 - درس 3 | آزمون شماره 478

……… in the deep part of the ocean, the sharks started to attack him.

A lot of doctors are ……… on “AIDS” and are trying to find a way to control it.

I tried to get tickets for Fajr Film Festival, but ……… they were already sold out.

While I ……… for English test yesterday, my brother was having fun with his friends.

He is not kind to others. He is ....................... his personal fame and gain.