Are the dogs at home?yes,they are.
Is the dog at home?yes,it is.
can the dogs swim? yes,they can
has she got a son?yes,she has
is her son a doctor?yes,he is
is Jane at home?yes,she is
is Jerry a pupil?yes,he is
have you got a bike?yes,I have
is it your bike?yes,it is
На один гвоздь всего не вешают.
The forests are disappearing all over the world.
Леса исчезают во всем мире.