单项选择题
A.a；the B.the；a C.a；a
She（）work next MondayA.startB.startsC.starting
单项选择题She（）work next Monday
A.start B.starts C.starting
Look at Tom! What（）?A.does he doB.is he doingC.he is do...
单项选择题Look at Tom! What（）?
A.does he do B.is he doing C.he is doing
Does he（）on weekends?A.usually workB.works usuallyC.usu...
单项选择题Does he（）on weekends?
A.usually work B.works usually C.usually working
