Answer the question

1. Yes, he can ( câu số 2)

2. we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day ( dòng thứ 4)

3. We can also use wooden toothpicks to clean between our teeth after a meal. ( dòng 5)

4. No, they aren't ( dòng 7 và 8)

5. because they stick to our teeth and cause decay.  ( câu cuối cùng của bài)

` 1 `  : Yes he can 

` -`  Thông tin : He can fill the small holes in our teeth before they destroy the teeth

` 2 `  : We should brush our teeth at least twice a day

` -`  Thông tin : Secondly, we should brush our teeth with a toothbrush fluoride toothpaste at least twice a day – once after breakfast and once before we go to bed

` 3 `  : We can also use wooden toothpicks to clean between our teeth after a meal

` -`  Thông tin : We can also use wooden toothpicks to clean between our teeth after a meal

` 4 `: No they aren't

` - ` Thông tin : Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit.

` 5 ` : because they stick to our teeth and cause decay

` - ` Thông tin  :They are harmful because they stick to our teeth and cause decay.