把下列句子变成否定句和一般疑问句,并作出回答 (1)There is a photo on把下列句子变成否定句和一般疑问句,并作出回答(1)There is a photo on the wall.(2)There are sixpeople in the photo.(3)There is a bog next to the tree.(4)There are some student in the ciassroom(5)There are some books on the desk.(一题有三句话)
问题描述：
把下列句子变成否定句和一般疑问句,并作出回答 (1)There is a photo on
把下列句子变成否定句和一般疑问句,并作出回答
(1)There is a photo on the wall.
(2)There are sixpeople in the photo.
(3)There is a bog next to the tree.
(4)There are some student in the ciassroom
(5)There are some books on the desk.
(一题有三句话)
答
给你个公式用,你目前这些练习参考第2种就可以了.肯定句、否定句和一般疑问句之间的转换：首先要找到肯定句的主干,看有没有系动词（am,is,are;was,were）;如果有系动词,那么,变否定句只需要在系动词后面+not,其他成分...