The earliest battery ... (create) around 220 years ago in Italy. - The earliest battery was created around 220 years ago in Italy., The first modern photograph ... (take) in France in 1826 or 1827 - The first modern photograph was taken in France in 1826 or 1827., Light bulbs ... (invent) by two people in the year 1879. - Light bulbs were invented by two people in the year 1879., The first electric computer ... (build) in the US in the 1940s. - The first electric computer was built in the US in the 1940s.,

Grammar

طباعة
تضمين

لوحة الصدارة

البطاقات التعليمية قالب مفتوح النهاية. ولا يصدر عنه درجات توضع في لوحة الصدارة.

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟