Come join me for that great American Thanksgiving Day tradition of bowling! We can speak English while we bowl, and maybe even play some billiards or do karaoke if we're not too tired after bowling. Please let me know if you think you might attend.
I can speak English just a little, so I am worry to communicate with you well.
Now I have invited some friends,but the reply has not come yet.
If participants is not increase , I am very sorry,but could I cancel this event?