How can we keep our teeth(1)_____?First,we should visit our(2)_____twice a year.He can examine our teeth and fill the small holes in our teeth(3)_____they destroy the teeth.Secondly,we should brush our teeth at least(4)______a day-once after breakfast and once before we go to bed.Thirdly,we should(5)____food that is good for our teeth(6)_____our body such as milk,cheese,fish,potatoes,red rice,raw vegetables and fresh fruit.Chocolate,sweets,biscuits and cakes are(7)____because they stick to our teeth and(8)_____decay.
1.A.health B.healthy C.unhealthy D.healthily
2.A.friend B.parents C.teacher D.dentist
3.A.after B.before C.in D.above
4.A.once B.two C.twice D.second
5.A.eat B.eats C.eating D.to eat
6.A.but B.so C.and D.because
7.A.good B.harmful C.friendly D.badly
8.A.do B.make C.let D.cause
How can we keep our teeth healthy? First, we should visit our dentist twice a year. He can examine our teeth and fill the small holes in our teeth before they destroy the teeth. Secondly, we should brush our teeth at least twice a day – once after breakfast and once before we go to bed. Thirdly, we should eat food that is good for our teeth and our body sush as milk, cheese, fish, potatoes, red rice, raw vegetables and fresh fruit. Chocolate, sweets, biscuits and cakes are harmful because thay stick to our teeth and cause decay
Xin hay nhất!!
1/ B
2/ D
3/ B
4/ C
5/ A
6/ C
7/ B
8/ C