i just love this song

does any body know these song of Kumar sanu ?

1-pyary si ek larki sapno main kal aaye
mere soney dil main dharkan ban ke samaye
2-Zindigi ko guzarnay ke liye tumse milna bahut zarory hai
sang mere sanam younhi tujhko saath chalna bahut zarory hai
3-Pray maine kiya usne thukra diya
maine manga tha kiya usne de kiya diya