Short forms. write the short answer. example: is he watching tv? -no, he isn't. are they having lunch ? - is he reading? - do you like photography? -no, does he like swimming? -yes, has he been studying english? -

Are they having lunch ? -No,they aren`t.
Is he reading? -Yes,he is.
Do you like photography? -No, I don`t.
Does he like swimming? -Yes,he does.
Has he been studying English? -No,he hasn`t.

1.No,they aren`t.
2. Yes, he is.
3.  No, I don’t.
4. Yes, he does
5. No, he hasn’t.