it seems that she is familiar with the songs as she is dancing to it如何翻译,为何后面用TO

It seems that she is pretty=She seem It seems that she is happy.(改为简单句）She seems ______ _______ _______. it seems that she is quiet and shy She seems ()()quite and shy It seems that she is very tall同义句 It seems that she is unhappy.的同意句 It seems that she is pretty 同意句She seems———— ————pretty. it seems that she is very happy 改为同义句she ______ _______ be very happy it seems that she is very sad 同义句she 后面五个单词 it seems that she is always sad 的同义句 she always ______ ____ It seems that she is very happy today.同义句 She____ ____ ____ happy today. It seems that she is very sad转化为同义句 althought nicole is computerized,it seems that she could be human . It seems that she is very sad=She is seems to be very sad.吗好多人说不能在seem前加is,为什么? It seems that your English is very It seems that this one is hot 填空It seems that she is thinking about something.---Yes,she cannot remember wIt seems that she is thinking about something.---Yes,she cannot remember what key she _____ (set) to her computer.空里填什么. it seems that she is unhappy 改为同义句she — to — be unhappy.还有就是要原因, 请帮我看一下我这二句英文语法有问题吗?She seems to be a Barbie girl.It seems that she is a Barbie gir.