شرکت در آزمون آنلاین
زبان انگلیسی 1
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زبان انگلیسی 1
| آزمون شماره 9554
According to the passage, the speed of sound … .
Many doctors are of the opinion that patients should avoid taking pills while they are sick. Taking these drugs could seriously … their health
The old woman … her metal chair into the back garden and sat in the sun.
