شرکت در آزمون آنلاین زبان انگلیسی 2 - درس سوم | آزمون شماره 660
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3- He is suffering from a severe mental ......... , which is quite unknown to the medical team, and unfortunately it has endangered his family’s safety.
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5- We know he lived on Hafez street, but ……… that we don't know much about him.