英语句子改成疑问句和否定句,

题目

英语句子改成疑问句和否定句,
一个句子改两次,一个是一般疑问和一般否定
1.This is my watch.
2.My brother is a student.
3.They are my teachers.
4.You like go to school.
5.I read books every day.
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答案

is this your watch
this isn't my watch
is your brother a student
my b isn't a st
are they your T
they aren't my T
do you like do to school
you don't like go to school
do you read books everyday
i don't read books everyday