شرکت در آزمون آنلاین
انگلیسی 3
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درس دوم
| آزمون شماره 7252
My English teacher always says that your answers should be short and ……… .
The primary .......................... of the research is to try to find out more information about the causes of the disease .
Harriet would stay longer in NewYork if she ............................. more time .
