有英文文法問題問問大家

You're right indeed. But to keep everything simple and neat, you may just say "no, not yet" or simply "no".

It has never occurred to me that TomingBB has any 粉絲.

你應該咁答:
"I have not watched the movie yet."

係必須要加"yet"呢個字,否則你便錯了。

句子是對

I have not watched the movie. = 我未睇過這電影
這句子用 Present perfect 原因
Present perfect 可以表達動作在過去某一個時間開始, 延續直到現在
如果句子是 negative statement, verb 可以是瞬間的動詞 (momentary verb)
Linguistics上, 名稱 punctual verb (相反: durative verb)
I have not opened the window since I came in this morning.

2015-06-15 06:44:06 補充：
To TOMING88 and his beloved "粉絲":

No offence:

"I have not watched the movie theatre shown." ~ correct or wrong ?
不知道是睇電影, 還是睇戲院?

My version:
I have not watched the movie in the theatre.

2015-06-17 02:48:59 補充：
garlic2010:

根據 雅虎 TOMING88 的知識檔案, 他有 54 個 "粉絲"
是真是假, 不願意置評.

其實不用那麼複雜的.你話"not yet." 就ok了~

I have not watched the movie theatre shown.

無錯喎～

點解你認為有唔妥當的地方？

你講出黎，大家分析一下！