I usually play basketball (at nine o'clock)对划线部分提问
____When____ ___do_____ ____you_____ usually play basketball?
She often goes to work at( 7:30)对划线部分提问
___When______ ___does_____ she often go to work?
I like (science) best对划线部分提问
____What_____ ___subject_____ do you like ___best______?
This subject is interesting.(改为同义句0
This ___is_____ __an______ __interesting______ subject.