Some cleaning supplies used in factories can be ____ if you smell them! You shouldn't use them at home. We're going to ____ of soap, we only have a little left. Mount Kilimanjaro is actually a sleeping ____; that's why lots of people can climb it today. ____ energy also produces hot water springs coming from inside the earth. When I visited a forest last year on holiday, I saw a ____ tree - it was over 70 metres high.

Lessons 13-14: Our Precious Resources

بواسطة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟