句型转换(每空1分，共10分)
小题1:She is cleaning the room now.(就划线部分提问)
______ ______ she ______ now?
小题2:It’s sunny today. (就划线部分提问)
______ the weather today?
小题3:Tom went to the library last Sunday.(改为一般疑问句)
______ Jim ______ to the library last night？
小题4:They usually visit the zoo on Sunday.( 改为否定句)
They ______ ______ usually visit the zoo on Sunday.
小题5:She did her homework last night.(改为否定句)
She ______ ______ her homework last night.
