chage in negative and lnterogative sentences and answer 1. there are thirty are student in my classroom 2.there is one pig in the vinsenn houss

1. (-) There aren't thirty students in my classroom 
(?) Are there thirty students in my classroom? 

2. (-) There isn't one pig in the vinsenn house 
(?) Is there one pig in the vinsenn house? 

semoga dapat membantu yaa 

(-) There aren't thirty student in my classroom
(?) Are there thirty student in my classroom?

(-) There isn't one pig in the vinsenn house
(?) is there one pig in the vinsenn house