ADMICRO

Choose the word (a, b, c, or d) that best fits each of the blank spaces. 
How can we keep our teeth (21) ______? Firstly, we ought to visit our (22) ____ twice a year. Secondly, we should brush our teeth (23) ____ a toothbrush and fluoride toothpaste at least twice a day, once after breakfast and once before we go to bed. We can also use toothpicks  to clean between our teeth after a meal. Thirdly, we (24) ______ eat food that is good (25) ______ our teeth and our body: milk, fish, brown bread, raw vegetables, fresh fruit, etc. 

(25)......

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ZUNIA12
ZUNIA9
AANETWORK