eight hours of sleep is enough.呢個點解唔係用are而係用is??
sitting at the back of the room are my praents.呢句又點解用are唔係
is?
收錄日期: 2021-04-11 16:16:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090429000051KK00545