آزمون آنلاین زبان انگلیسی 2 - واژگان (Vocabulary) | آزمون شماره 5881

Working environments in which loud noise is … can be dangerous for the employees. In addition to simply being annoying, the most noticeable … effect of noise pollution is damage of hearing.

John’s wife left him … because he didn’t have a good job.

The workers have promised to complete the building so soon to the best of their … .

It’s necessary for the group to meet at least once a month to ... their ideas over different issues.