Use warm water and ____ to wash away bacteria. To keep your teeth strong and ____, make sure you brush them two times a day. Wash your hands after you cough or ____. Use a toothbrush and ____ to brush your teeth. There are lots of ____ on dirty hands.

BE3 Unit 1: Keep It Clean!

بواسطة

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟