___ is __ cell phone.
that --- a
___ is __ online dictionary.
that --- an
___ is ___ eraser.
this--an
___ is __ bag.
that --- a
____ is ___ English book.
this --- an
____ is ___ water bottle.
that --- a
___ is ___ dictionary.
this---a
___ is ___ notebook.
that --- a
____ is ___ pen.
this --- a
___ is ___ highlighter.
this----a
___ is ___ watch.
that --- a
___ is ___ pencil.
that --- a
___ is __ wallet.
that --- a
____ is ___ laptop.
this --- a
____ is ___ snack.
this --- a
___ is ___ umbrella.
this --- an