Meera ... at school. (+)
is
We ... happy. (+)
They .. at work. (+)
are
You ... my friend. (+)
are
It ... my birthday. (+)
is
Jenny ... at school. (-)
isn't
My cake ... pink. (-)
isn't
They ... cold. (-)
aren't
Billy ... a fish . (-)
isn't
The pens ... blue.(+)
are
This pen ... green. (-)
isn't
You ... a girl. (+)
are
I ... ten today!
am
My friends ... at the school. (-)
aren't
The box ................... big. (-)
isn't
