شرکت در آزمون آنلاین
زبان انگلیسی 1
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زبان انگلیسی 1
| آزمون شماره 14487
The medicine certainly didn’t kill the ......... and over the next few days it continued to get worse.
One of the most important problems we have is the … of the natural homes of animals in forests, lakes and plains. We should do voluntary work to stop it.