1my teacher is playing games with us 对 playing games with us 提问2tom is parents speak english and chinese.改为否定句
问题描述：
1my teacher is playing games with us 对 playing games with us 提问
2tom is parents speak english and chinese.改为否定句
答
what is your teacher doing？
第二句有错。。。。
答
1.What is your teacher doing?
2.Tom's parents don't speak english and chinese.
答
What is your teacher doing?
Tom's parents don't speak English or Chinese.
答
what is your teacher doing
Tom isn't
答
1. What is your teacher doing?
2. Tom's parents don't speak English or Chinese.
PS：第二句貌似输入有误,应该是Tom's吧.