there are a lot of books on the shelf.(改为否定句)

there are a lot of books on the shelf.(改为否定句)
there are a lot of books on the shelf.(改为否定句)

there are a lot of books on the shelf.(改为否定句)
There aren't many books on the shelf.(a lot of 在否定句中由many/much代替)

there aren't any books on the shelf

There are a lot of books on the shelf.(
There aren't much books on the shelf.

There aren't a lot of books on the shelf
希望能够帮到楼主

there aren't a lot of books on the shelf.
there are not a lot of books on the shelf.

There aren't much books on the shelf

there are few books on the shelf