想問下以下那一句才正確?為什麼? 可不可以用文法來解釋下 ? 謝謝
1. The school is our home. We must keep it clean.
Or
2. The school is our home. We must keep it cleaning.
收錄日期: 2021-05-03 04:58:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070421000051KK05356