请将下列句子变成一般否定句、一般疑问句、并给出肯定和否定回答 一共有5个句子,每个句子要回答4个问题.1.There are some apples on the desk .2.There is a picture in the classroom .3.There are 1245 students in our school .4.There is a hotel and a university .5.There are some teacher in the school .

1.Is there any apple on the desk?( 楼上的，有any的话应该用单数Is）
肯：Yes,there is.
否:No,there isn't
2.Is there a picture in the classroom?
肯：Yes,there is.
否:No,there isn't
3.Are there 1245 students in our school?
肯：Yes,there are.
否:No,there aren't
4.Is there a hotel or a university?（疑问句中要用or表示并列关系）
肯:Yes,there is.
否:No,there isn't
5.Is there any teacher in our school?
肯:Yes,there are.
否:No,there isn't

Are appies on the desk

以下句子按照否定句,一般疑问句,肯定回答,否定回答的顺序设定
1.There are not any apple on the desk.(否定,疑问句中的some换为any）
Are there any apple on the desk.
No,there isnt.(否定是一个也没有,所以用is)
Yes,there are.(肯定句中说有苹果,是复数,所以用are)
2.There is no picture in the classroom.
Is there picture in the classroom?
No,there is not.
Yes,there is.
3.There are not 1245 students in our school.
Are there 1245 students in our school?
No,there are not.
Yes,there are.
4.There isn't a hotel and a university.
Is there a hotel and a university?
No,there is not.
Yes,there is.
5.There are not any teacher in the school.
Is there any teacher in the school?
No,there is not any.
Yes,there is.