Do you know that there are germs any where? There are in the are we breathe,in the food we eat and even on the cloth we wear.There germs make us illness.That why we must be clean.We should wash our hand before each meal.We should keep our clothers and personal thing clean.We should brush our teeth and bathe regulary.Our fingernails should be short and clean because they collect dirt and...

Có Food→chọn eat

illness : bệnh mà germs thì làm chúng ta bị bênh

wash our hand:rửa tay 

regulary:Thường xuyên

beacuse 2 mệnh đề nghĩa: nguyên nhân →kết quả→chọn beacause