sing,my,i,sister,and,dance,and怎么连成句子

sing,my,i,sister,and,dance,and怎么连成句子 连词成句 1、 sing,my,l,sister,and,dance my sister can sing and dance(作否定句) my sister can sing and dance(变否定句) My sister can dance and sing.（改为选择疑问句） 这个句子对吗?My hobby is sing and dance. My sister can sing,dance and draw.（改为同义句） 1、My little sister is good at 【 】（sing） and 【 】（dance）. i want to sing and to dance 对Can his sister sing and dance?作否定回答 I can sing and dance中的dance是不是谓语 I like to sing and dance还是 I like to sing and to dance.