His Chinese class is on Saturday.对划线部分提问 ——————— ____ ____ on Saturday?

问题描述:

His Chinese class is on Saturday.对划线部分提问 ——————— ____ ____ on Saturday?
划线的是:His Chinese class
还有几个问题
This subject is interesting.(改同义句)
This _____ _____ _____ subject.
The English party finishes at 2:30.(改否定句)
The English party _____ _____ at 2:30

When is on Saturday?
This is an interesting subject.
The English party doesn‘t finish at 2:30.