Could you help me to make 5 sentences?
1. I'm certain . . .
2. I'm sure that . . .
3. It's possible that . . .
4. I doubt if . . .
5. It is possible to . . .
收錄日期: 2021-04-29 20:28:54
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080502000051KK02184