1) Don't ... you old clothes. Give them to charities. a) keep clean b) throw away 2) People ... the rivers and we can't swim in them. a) pollute b) clean 3) Let's ... animals from hunters. a) pollute b) protect 4) Don't ... water. Turn the water off. a) waste b) save 5) People have ... the home of many animals. a) cut down b) destroyed

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟