she sings as beautifully as her friend.改为一般疑问句

she sings as beautifully as her friend.改为一般疑问句 she sings songs as if she ___(be )a bird. she sings well, ( ) she? She sings as she walks.这个用法的时候前后时态要一致吗?这句话的同义句是什么?可不可以是she sings as walking. 改错：She sings songs as if she is a bird.说是 is 改成 were , 关于as well as 的用法笔记上说,as well as 连接两个相同成分的词,但是She sings as well as dances.She sings as well as dancing.请问这两句话都对吗? She sings so ( )(beautiful). She sings very( ) She sings beautiful songs是什么 she is singing loudly?she sings loudly? Liu Ying is good at singing.She sings ___the famous singer,CoCo.A.as well as B.as good as C.as better as D.as the best as as well as连接动词 用法He publishes as well as prints his own books.She sings as well as playing the piano请说明两个句子的区别.什么时候用动名词?什么时候用动词原形? she looks ( )(beautiful)and sings ( )(beautiful). she sings very well.改同义句 She sings an English song now改错 She sings English songs f_____ well ×She can't sings well √_____________ she sings well .改为感叹句（两种)