شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس 4
| آزمون شماره 14528
The students are constantly asking about the relevance of studying ......... history when they live in the present time.
The place to which a person is going or to which a thing is being sent or taken is called a/an ......... .
.We need a (an) ................ action to safeguard the zone layer
