Is an expert in computer programmes 2) there aren t people in the street 3) my father isn t very good cooking. al has no yime for it. 4) the national library is situated in the 5) flowers are mine, is his

1) This woman is an expert in computer programmes.
2) There aren't any people in the street.
3) My father isn't very good at cooking. He has no time for it.
4) The National library is situated in the centre of the city.
5) These flowers are mine, that is his.