|
- present perfect - When is it necessary to use have had? - English . . .
I have come across a few sentences that contain "have had" I would like to know in what kind of situations we should use this combination
- 这句为什么有两个had had? - 知乎
你好。感谢诚邀。 记住，两个 had 在一起时，就是 have 为 实义动词 的词组（如have a walk ，have a talk ，have a look （at …） ，have a swim ，have a break ，have a discussion，have breakfast lunch supper 等） 作谓语 时的 “ 过去 ” 完成时， 即： 第一个 had 是 过去完成时 的 助动词——过去完成时的标志； 第二个
- When do we use “had had” and “have had”? [duplicate]
I have seen several sentences in English where some writers have written had twice in a row I am a bit confused about when the grammar calls for using had had For example: I had had my car
- 如何正确理解 had done、have done、have been doing 这 3 种时态？ - 知乎
如何正确理解 had done、have done、have been doing 这 3 种时态？ 语法书上的那些解释，看来看去都不是很能理解，也谢绝照搬语法书的解释。 看一次，过一段时间又忘了，总不是能很好的区分，也不知道怎么很好的实用这三种时态。 … 显示全部 关注者 1,411
- What is the difference between have had and had?
It is used to describe experiences one has had in the past (and that hence influence the experience with which you speak today), changes over time, uncompleted actions, and things that have happened more than once By the way, abuse as a countable noun in terms of insult is unusual
- grammar - When to use I was . . . and when I had been . . .
I had worked as a bricklayer for five years before I was promoted To indicate that an event took place in the past without relating it to another event, you would use the simple past tense
- grammar - I was using, I have used, I have been using, I had . . .
I had been using cocaine Meaning, with a reference point in the past, starting a time before then up to the reference point, I was habitually using cocaine up to and including that point Why not put in some other wonky tenses? I will have used cocaine I will have been using cocaine Here is a link conjugating it in all its tenseful glory
- tenses - has changed or had changed or was changed? - English . . .
If I want to say Let's check if the entry ____, and do this and that if so which one should I use? has changed had changed was changed has been changed And an explanation would be great!
|
|
|