1Itseemsthatshelikesyou(主语从句)--------简单句:Sheseemstolikeyou
2Itseemsthatsheisreadingsomething--------------SheseemstoBEREADINGsomething.
3Itseemsthatshehasdoneherwork.----------------SheseemstoHAVEdoneherwork
4Itseemsthatshewasherelastweek.-------------------SheseemstoHAVEBEENherelastweek.
5Itseemedthatshekneweveryonethere--------SheseemedtoKNOWeveryonethere.
it(形式主语)seems(谓语)thatshelikesyou(真正主语)that是引导词,she---you是真正主语