1:there/shoes/under/the chair

-> There are some shoes under the chair

2: there/not/TV/in/his room

->There isn't TV in his room

3:there/not/pens/on/my desk

->There aren't any pens on my desk

4:there/boy/behind/that tree

->There is a boy behind that tree

5:there/girls/in front of/the house

->There are some girls in front of the house

6:there/not/telephone/in her office

->There isn't a telephone in her office

7:there/not/chairs/downstairs

->There aren't any chairs downstairs

there is shoes under the chair

there isn't in his room

there aren't pens on the desk

there is boy behind that tree

there are girls in front of the house

there isn't telephone in her office

there aren't chairs downstairs