شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس 1
| آزمون شماره 2370
1
If we keep the nature ....... , the animals will live longer.
2
The tour leader told the tourists, ''Don't worry, everything is on ..........''.
3
One feature of a car that people often care about is what color it is, but I think people should worry more about its ....... .
4
....... please ask your brother to help me with these difficult math problems?
5
It is ....... to find a difference of opinion in the working environment, the family, or any other human context.
