I sincerely invite you to join my birthday party!
It's my 18th birthday. I am going to have a huge birthday cake and we have prepared all kinds of interesting games! Please call me to let me know if you can come. If the answer is yes, don't forget to bring me a beautiful present!
The date: Sunday, April 4, from 5 to 8 p.m.
P.S.: Please tell your parents that there will be a dance party for the grownups, too!
Wish you happy birthday in advance. The time passed quickly, so you have grown into a handsome, sensible girl. As your friend, I can feel your youth and vitality. I prepare a gift for you; I hope you'll like it. It's a secret. I will attend the party on time, and let us sing songs together for your birthday.