they have been working since 7:00, Maria has been swimming for 1 hour, the children have been reading a book for three hours, Dary has been painting a flower since 10:00, Maria and David have been playing video games for 4 hours, Bruno has been working hard since October,

present perfect progressive

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟