it is being a holiday.这句话对吗?

it is being a holiday.这句话对吗? it is nouse only being aware of the importance othis.这句话对吗? Your question is being answered by me .这句话对吗 This issue is being concern of society .这句话对吗 It is a fifteen minutes' walk.这句话对吗? what car is it 这句话对吗? It is rainy heavily.这句话对吗? It is being investigated.这句话有错吗? it is you who are a smart girl这句话对吗it is you who is a smart It is not easy being your age这句话中,为什么是being It’s business ,it is not personal.这句话对吗 Being polite and safe is important to us.这句话对吗