用writing做例子， 不同情况有不同时间式用途如下： I had been writing for a long time when the phone rang.-'had been writing' - past perfect continous tense I have been writing this letter since this morning.'have been writing'- present perfect continous tense I was writing this...
Contrast this with "had been," which is the past perfect tense. "Had been" refers to an action that was completed before another action in the past.Here are some examples to clarify the difference:1. Past Perfect: "She had been to the library before she came home." (She w...
Examples:Ihave seenthat movie twenty times.I think Ihave methim once before.Therehave beenmany e...
Is there any difference between having been and have been? If yes, anybody would explain giving suitable examples? Yes there is a lot of difference: “Have been” is simple present perfect tense form used to express completed action. Examples: I have been to Paris thrice. It is also used...
Simply put: Have been doing = present perfect continuous tense Has been doing = present perfect continuous tense (used in third person sentences) Had been doing = past perfect continuous tense Lets look at some examples: Have been = present perfect continuous tense * I have been working since...
have been to 指去过某处.went to 指去某处.强调动作 Have you been to China?He went to China last month.went属於过去式(past tense)，代表(从话者的时间来说)过去发生的事。Have been是现在完成式(present perfect tense)，英文现在完成式的意思之一是「经验」，表现话者经历过某种事。例如...
3. To indicate the past tense, the verb to use is had. For example: I had 100 yuan three days ago, but now I am out of them.In fact, the usage of have extends beyond these examples. For instance, we have the perfect tense with have done (完成时) and have been done...
首先，been 是 be動詞的p.p.(過去分詞)Had 是 have/has 的過去式 A. Have/has been 有可能是...
will have been being done 就是它本来的意思。将、已、被、在、做，每一个单词严丝合缝的对着。wil...
3. He may have been murdered, for what I can tell. 据我所知,他可能已经被杀害了。 4. I will really like to have a good relationship with you. 我真的想和你良好的关系。 5. We do not have extra time to waste, and please believe me, I always undying love you. ...