根据所给提示，完成下列句子。每空一词，含缩略词。
小题1:Mike can join the school music festival.（改为一般疑问句）
_______ Mike _______ the school music festival?
小题2:Scott works very long hours every day.（改为否定句）
Scott ________ ________ very long hours every day .
小题3: Tim usually goes to bed at 9:30. （就划线部分提问）
_______ ________ does Tim usually go to bed?
小题4:在村庄和学校之间有一条河流。
There is a river _________ the village ________ the school.
