下面句子中划线部分是错误的，请改正，并将正确答案写在右边相应题号后的横线上。（不得改变原文意思）

Mrs. Green is going to gives a                      81._______

birthday party for his daughter Jenny.         82._______

Jenny is going to is 12 years old. A              83._______

lot of Jenny’s friend are going to come        84._______

to the party.

  Mrs. Green is getting ready to the party.     85._______

Mr. Green is helping she. He is                     86._______

putting the big birthday cake over the         87._______

table. It’s a nice cakes.                              

  Now it’s five o’clock in the afternoon.

Everything are ready. The party is               89._______

going to begin on ten minutes.                   90._______