句型转化（否定、一般疑问、对划线部分提问）1、There is a cake on the table.2、There are some swings in the garden.3、There is a bike near the classroom.4、There are two reading rooms in my school

句型转化（否定、一般疑问、对划线部分提问）1、There is a cake on the table.
2、There are some swings in the garden.3、There is a bike near the classroom.4、There are two reading rooms in my school