单项选择题
A.does he do B.is he doing C.he is doing
Does he（）on weekendsA.usually worksB.works usuallyC.usu...
单项选择题Does he（）on weekends
A.usually works B.works usually C.usually working
There aren't（）books in my bag.A.noB.someC.any
单项选择题There aren't（）books in my bag.
A.no B.some C.any
Kate and Mike always do（）homework together.A.hisB.herC....
单项选择题Kate and Mike always do（）homework together.
A.his B.her C.their
