---____ is it from your home to school? –--I’m not sure, maybe 10 kilometers.
---Is this man your friend? ---Yes, ___________.
---_____ do you have geography? ---We have geography on Tuesday and Thursday.
The boy is Bob Green. His _________ is Bob.
---What color is that pen? --- It’s ________ green. It’s ________ green pen.
_____a cat. We do not know_____ name.