شرکت در آزمون آنلاین
زبان انگلیسی 1
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زبان انگلیسی 1
| آزمون شماره 12710
Most of the governments throughout the world express their concern about the ......... in the rate of population growth ageing over 65.
It's very important . You .................. to do it now or you .................... do it tomorrow.
During the fire, the calf could be ................... , and she might develop a fear of those caring for her .
