I have been reading this book for three days., We have been playing volleyball for 20 minutes., She has been cleaning a flat for more than two hours., Peter has been swimming for half an hour., It has been snowing since last night., You have been waiting for the bus for 20 minutes.,

Present perfect continuous

طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟