帮忙改错一下英语短句

1. 把to去掉
2. she改成her
3. a改成an
4. comes改成come

i like walking
Don't call her Lily,please.

she is an old teacher
how does she come to school

.I like walking.
2.Don't call her Lily,please.
3.She is an old teacher.
4.How does she come to school?

I'd like to walking.
Don't call her Lily,please.
She is an old teacher.
How does she come to school?

walking——walk
she——her
a——an
comes——come

请看正解:
1.I like to walk.
2.Don't call her Lily,please.
3.She is an old teacher.
4.How does she come to school?