Question

Thetwinshadagoodtimeatthenewamusementpark改为反意疑问句？

Answer 1

答案：The twins had a good time at the new amusement park， didn’t they?
解析：反意疑问句，是在陈述句之后附上一个简短问句，对陈述句所述的事实提出相反的疑问。
如果前面陈述句是肯定，后面反意疑问句一般用否定；如果前面陈述句是否定，后面反意疑问句一般用肯定。
例：You are a teacher, aren’t you?
You aren’t a nurse, are you?
回到题目，前面陈述句是肯定，所以后面的反意疑问句用否定。
翻译：那对双胞胎在游乐园玩得很开心，不是吗？

Answer 2

The twins had a good time at the new amusement park，didn't they？