this – that / these – those

This dog is jumping!

This dog is in front! That dog is in the back!

This dog is playful

Those dogs over there are playing!

These dogs are fighting! Those dogs over there are playing!

____ cat next to me is black.

This cat next to me is black.

___ bees over there are very busy.

____ bees over there are very busy. Those bees over there are very busy.

_______ cows here are very lazy.

____ cows here are very lazy. These cows here are very lazy.

____ elephant behind the house is very old.

That elephant behind the house is very old.

Do exercise 1 B and C in your workbook