Have/ Did ?

Did you go to Ocean park?
這句意思是：你之前是否去過OP？

Have you gone to Ocean park?
寫錯verb
這句意思是：你去了OP未？[通常用have...verb問人會是暗示之前有約定或計劃而你想問他有否成事]

如果你是想問：你曾否去過OP？
便不用go這個verb，而是要問：
Have you (ever) been to Ocean Park?

這些問法的微妙不是讀書或從文法規則理解的，要從實際使用(跟英語人溝通和多看書)才可手到拿來。

I asked him a question?
or
I have asked him a question?

這樣的句式，在對話中（應該說「自言自語」）中出現，如果是在一個故事中有自言自語，可以這樣寫。

Did you ask him a question?
or
Have you asked him a question?
文法上兩者都正確。

The parts are do, did, doing,done.
As a special finite did is used:-
To form the interrogative of all verbs eg:-
Did you go to Ocean park ?
The parts are have,has,had,having.
Have is used to form the Perfect Tenses,eg
I have been to...
Have you been to...?
I asked him a question=present tense.
I have asked him a question=the present perfect tense,associated with the present idea of now.For an asking just finished when the resulting state is still present, we've:- I have asked him a question.

(1) simple past tense (specific time in the past)
Did you go to Ocean Park yesterday?
Did you go to Ocean Park last Sunday?

(2) present perfect tense (non-specific time in the past)
Have you gone to Ocean Park before?
Have you ever gone to Ocean Park?
Have you gone to Ocean Park recently?

I asked him a question this morning.
I asked him a question when I met him yesterday.
I have just asked him a question.
I have already asked him a question.