Tom is reading books in his study.(变为否定句和一般疑问句）

tom is reading books in his stady Tom is reading books new?对reading book提问 tom is reading books (in his study )划线提问 Tom is reading books in his study.(变为否定句和一般疑问句） Tom( is reading books )in his study(对括号部分进行提问) Tom is reading books (in his study).(对括号里的部分提问） She is reading books loudly. My hobby is reading books. Tom likes reading books.(对画线部分Tom 提问) Tom prefers watching TV to reading books的同义句 i'm playing football (in the playground) tom isi'm playing football (in the playground)tom is (reading books )in his study对括号提问. 修改病句 We is reading books. Neither of these books is worth reading. I’m playing the football in the playground.对（playing the football）进行提问Tom is reading books in his study.对（reading books）进行提问The ducks are swimming.对（swimming）进行提问 Tom is redding books.划线部分提问 redding books划线 Tom likes reading ( ) stoy books.Nobody likes( )class.I( )a twin brother and his name is Tim.选择填空 interesting boring relaxing fun more play many have Lucy is reading books in the library对reading books进行提问 Reading books is interesting. Reading books was interesting.这两句从语法上看对吗.