شرکت در آزمون آنلاین
زبان انگلیسی 2
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درس دوم
| آزمون شماره 5643
She’s not very good at ……… chess, so she kept ……… .
The doctor knows how to calm her down because he ........... a great deal of surgery since 1974.
Nowadays , most people can't ...................... living without their mobile phones.