... used after some verbs(eg:-need) which are used with preposition---to infinitive, eg:-to see, to come , to clean, to wash, to tell, to take out ;
分類：社會與文化 > 語言 2020年06月06日
...pro. as the subject of the v. in the clause:-eg:-Take the sound which is coming out .The sound which flows out .The sound which is from the hour bell... With the rel.pron. as the subject of the clause:-eg:-The sound, which is to be...
分類：社會與文化 > 語言 2020年03月28日