改为现在分词 look watch clean sing

looking watching cleanning singing having giving coming writting shopping runningYou can keep the story book for two weeks.对for two weeks提问My father always watches TV in the evening.用now 改写句子what time i can keep the story book？Please return the book to me now.同义句转换。My father always watches TV in the evening.用now 改写句子my father is watching TV，niwnowPlease return the book to me now.同义句转换。