It's necessary to bring a (present) if you go to a birthday party.
present,礼物 ,如果你要去一个生日派对,带上礼物是必要的.还有。It should be a pleasant experience for people who can s___ a party.快！stage,动词有筹办，发起，安排进行的意思我们没学，55~~不过，采纳你吧。等我们对完了答案，我再告诉你答案吧。呵呵，好，等候你的答案喽~~