Hello Palash and Meena
We at SVG looking for a quality and self written articles. The articles which are according the guidelines of SVG get approved at once the rest one take some time, we can delete the articles which do not follow the guidelines but as we know that our members work hard so we give them time to improve their articles. This process take time.
@Meena: Articles which are not reviewed from the March need some improvements we are in contact with the member through e-mail, so please do not worry about them.
@Palash: We delete your two resources Colouring page toy train of alphabet and number for kids and Story colouring page for kids - Snow white as both the articles are copied from other sites. We do not entertain copied article at all. So do not post copied articles again.
I hope the you both get the answer of your all queries, if you still have any problem than please feel free to contact us.