下面短文中的画线部分是错误的，请改正，但不得改变原文意思。
Boys and girls，
Today，I'm very exciting to speak here （1）
and I'd like to talk with my grandma. （2）
A little months ago，my grandma started to do square dancing （3）
after supper.Since then，she have been in love with square dancing.
（4）
Now she is fitter. But，some neighbours have a complaint（抱怨）
（5）
against the people which do square dancing.They think that （6）
the music is such loud that they can't fall asleep at night. （7）
In my opinion，people can't do square dancing because it is a （8）
good way of keeping health .But they should think about the feelings
（9）
of other people and they shouldn't make a lot of noises. （10）
That's all.Thank you!
Could you borrowyour baseball bat to me？ Mineis broken.
A B C
Our physicsteacher isn't in his office now.He has beento the library.
A B C
More and morepeople have realized the importantof food safety.
A B C
I don't think sixteen﹣year﹣oldsshould be allowedto get their ears pierce.
A B C