1stay
2 as
3 sheep
4 visiters
5 tired
6 studied
7 natural
8 playing
9 visited
翻译（英语）
1Do you like ice cream
No, I don't like ice cream
2Shall we play volleyball
No, I don't like volleyball
3Peter has a racket, he likes playing tennis
4He likes banana, but he doesn't like pear
5Does he like orange
No, he likes apple
6Bob likes hamburger and salad
7Mary doesn't like tomato
8They like salad, they don't like cabbage
（（英语）） 翻译
1这些铅笔是我的。of thesepencils are mine2我可以用一下你的池子吗？2may I use yourpool
3他叫什么名字？what's his name
4爸爸、妈妈去度假，我们得自己照顾自己。father,mother go on vacation,we have totake care of yourself
5那是我的英语书。is that myEnglish book
6这猫是我的。它非常漂亮。thisismycatIt'sdelightful
7打扰一下，请问露西在哪里？excuse me,do you know where Lucy is
8这鱼味道不错，请随便，this fish tastes good,please,
9我喜欢与他们打篮球。I like toplay basketball with them
10她是一名教师，她的工作是教英语。she is a teacher,her job is teachingenglish
1。牙周的破坏程度。这是代表作为看到的X光齿槽骨的损失数额;明显提高骨骼的损失数额，预后越差。
2。病人的年龄。这连同牙周破坏的程度，提供了在哪破坏已经发生率的想法。老的个人，更好地为任何给定的牙周破坏程度的预后。
3。骨质流失的形式。垂直骨缺损的存在，必然意味着比骨质流失的情况，原因有几个水平较差的预后;
