مستر . سعيد ابراهيم
25-10-2013, 09:55 AM
scientists ................. new medicine
scientists were paid to ............. a cure for diseases
( discover - invent )
ياريت الاجابة مع التوضيح اذا امكن
scientists were paid to ............. a cure for diseases
( discover - invent )
ياريت الاجابة مع التوضيح اذا امكن