after for twice shouldn’t healthy
It is very important to have (1) __________ teeth. Good teeth help us to chew our food, They also help us to look nice. How can we keep our teeth healthy? First, we have to go to a dentist (2) _________ a year. Second, we should brush our teeth at least twice a day – once (3) ________ breakfast and once before we go to bed. Second, we should eat food that is good (4) ________ our teeth and our body : milk, fish, raw vegetables and fresh food, Chocolates, sweets and biscuits are bad especially when we eat them between meals. And last, we (5) _________ use an old toothbrush.
1.healthy
2.twice
3.after
4.for
5.shouldn't
1.healthy
2.twice
3.after
4.for
5.shouldn't
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