根据短文内容和括号内所给汉语意思，写出空白处各单词的正确形式(每空一词)。

Today is my teacher Miss Li's birthday. She is 【1】(三十)years old. She is a very kind 【2】(数学)teacher in my school and we love her very much. We are going to send lots of 【3】(礼物)to her. The 【4】(冷的)winter is coming, so I buy a red【5】(围巾)for her. She likes it very much. Some of my classmates buy flowers for her. She comes into the 【6】(教室)and 【7】(看见)many flowers on her desk.

We have a birthday 【8】(晚会)at night. We 【9】(唱)a birthday song for her. She also plays 【10】(游戏)with us. We're very happy!