Jessica has been learning English since primary school., I think I have met him once before., Has there ever been a civil war in Brazil?, Have you read the book yet?, We have written two letters already., Charlie and Jessica have known each other since they were at primary school.,

Present Perfect/Present Perfect Continuous

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟