✔ 最佳答案
第一, 第二句都錯
laugh雖然可作名詞, 但只解作笑, 笑聲或可發笑之事物, 應該用動名詞 (gerund), I am not afraid of your laughing at me (上面已有網友寫出)
另外, afraid 是形容詞, 不能加以auxiliary verb (助動詞)就完整這句子, 即使你寫成 I am not afraid of your laughing都是不正確的, 這只可解作 - 我不怕你的笑 / 笑聲, 因為laugh是不及物動詞(verb intranstive), 所以寫成 .... laughing at me才可解作 - 我不怕你對我之嘲笑
第三句沒有問題, 不一定要改作right, 因為right / alright 都可用作adjective (形容詞)
2010-03-17 00:10:33 補充:
The one at 4/F: Your innocense indeed makes me laugh. Living in Canada means you're good at grammar?
laughter does not mean jeer
Regarding 3rd sentence - I want to make this sentence sounds right. There is an obvious grammatical error on adding s to the word - sound ( make + infinitive without to )