Governments have been working - to improve (mejorar) global trade(comercio) agreements., People have been using - digital platforms to communicate worldwide., Companies have been expanding - into international markets for many years., People have been traveling - to other countries more often., People have been watching - movies and shows from other countries., Students have been learning - languages from around the world., People have been buying - products from other countries online., Factories have been polluting - the air in many countries.,

Present Perfect Continuous

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟