شرکت در آزمون آنلاین انگلیسی 3 - درس سوم | آزمون شماره 368

He pushed through by ......... himself that when this project was finished, it would all be worth it.

Something ......... about global warming, or some types of animals and plants will die out.

Although many European researchers have studied ……… Persian literature in the nineteenth century, the new world is not paying attention to our contemporary literature.

. If you can't ................................ the person to whom you've just been introduced, you are having trouble identifying that person

Police hoped that showing the missing girl's face on the news would ....................... new interest in her case.