honorable judges, ladies and gentlemen, the fairytale of aladdin has always been my childhood favorite. i was mesmerized by how aladdin used his three magic wishes. as a small girl, i dreamed of having the magic wishes to go wherever i wan
had been doing是过去完成进行时。had：v. 有; 持有; 占有; 由…组成; 显示出(性质、特征)。been：v. 曾经; 曾经到过(某地)。doing：v. 做，干，办(某事); (以某种方式)做; 行动; 表现; (问询或谈论时用)进展，进行。
用于过去完成时，had+done。过去完成时表示的是站在某个过去的时间点，对这个时间点之前发生的一个或一系列动作的总结。When they reached there，the ship had set off.（当他们到达那里的时候，船已经开了。）
had been to是过去完成时。例句：His original plan had been to go to Tioga. 他原计划是去泰奥加。She said she had been to a restaurant. 她说她曾经去过一个餐馆。
had taken是现在完成时。例句：She had taken him for a journalist. 她把他错当成记者了。I had taken the car in for a service. 我把车送去检修了。
has married 中"married"是marry的过去分词。has married不能与表示一段时间的状语连用。例句：He has married.他结婚了。
过去完成时(The Past Perfect Tense)：表示过去的过去，其构成是had +过去分词。肯定句：主语+had+动词过去分词+其他；否定句：主语+had+not+动词过去分词+其他；疑问句：Had+主语+动词过去分词+其他？特殊疑问句：特殊疑问词或词组+had+主语+过去分词+其他？
had better后接不带to的不定式：had better do sth。例句：1、you had better be careful.2、It’s five o’clock.I’d better go now before the traffic gets too bad.
“have had”即“have done”，表示现在完成时，had是have的过去分词形式，这里只不过刚好那个done又是have而已。例句：So far I have had no luck with finding a job.
现在完成时have(has)+done（动词过去式）。这里的第一个have是完成时的标志，第二个had是动词。例句：we have had lunch.已完成用法(影响性用法)。
enjoy表示“喜欢”“享受”等，其后的动词必须是动名词（v.-ing）作宾语。与此同时enjoy后接反身代词，表示“过得快活”，另外enjoy一般只用作及物动词，所以在通常情况下其后不能没有宾语。
“had been done”表示过去的过去，是过去完成的被动态时。如：The rooms had been cleaned when I came. 我来的时候，房间已经被打扫了。have/has been done是现在完成时的被动语态。表示某事被做。