شرکت در آزمون آنلاین زبان انگلیسی 2 - درس دوم | آزمون شماره 372

1- In the social ......... of an underdeveloped society, the well-to-do stay on the top, and the more you move down, the more the number of the rich drops and the number of the poor increases.

2-

According to the researches that have been recently conducted by scientists in the field of medicine, exercise can reduce the chance of heart disease. That's why I always tell my grandfather that ....................................... three times a week.

3-

When the ................... cleaner started up , we couldn't hear each other because of its loud noise. 

4-

He was overweight and he didn't do any exercise. The ................... of his death was heart attack. 

5-

. I like the idea of that because it reminds me to think of the future rather than ...................... looking to the past