I have been reading that Harry Potter book. , I have been studying English since 3 o'clock , I have been running the whole morning. , How long have you been waiting for me? , I have been playing tennis a lot this week. ,

Present Perfect Continuous

طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟