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zoo
Have you ever been to …?
Yes, I have. / No, I haven’t. /No, never.
space museum
Have you ever been to …?
Yes, I have. / No, I haven’t. /No, never.
water park
Have you ever been to …?
Yes, I have. / No, I haven’t. /No, never.
Amusement
park
Have you ever been to …?
Yes, I have. / No, I haven’t. /No, never.
Have you ever been to a science museum?
Yes I’ve been to a science museum. /
No, I’ve never been to a science museum.
Have you ever visited the space museum?
Yes, I have. I went there last year./
No, I haven't.
I’ve been to the art museum many times.
Me, too. And I’ve also visited the nature museum.
I’ve never been to a water park.
Me neither.
Grammar Focus
现在完成时由主语＋have/has＋过去分词构成。
其主要用法如下：
Grammar Focus
结构： 主语+ have / has + 动词的过去分词
一般疑问句： have / has … ?
Yes, I have. No, I haven’t.