She doesn't have a book 'was created' implies that it was created some time in the past but exactly when is unimportant Why is the first sentence wrong
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We use 'has' with singular, and 'she' is singular.
I have a question about where to use is and has
Tea is come or tea has come lunch is ready or lunch has ready he is come back or he has come back she is. The question asked covers more ground than just have or has I think op's example is just one example and the question asked is in order to know if who agrees with the verb when who is. Has trump's political views changed on israel's war in gaza
Another user felt it wasn't grammatically correct Shouldn't the title be “have trump's political views…”,. That there is a reason for the topic to be interesting It also may be used of either the present or the future.

I completed all the tasks assigned
I have completed all the tasks Or i had completed all the tasks Which one is correct ? Difference between has to be, was to be, had to be, and should be ask question asked 10 years, 8 months ago modified 7 years, 9 months ago
It has much the same meaning as merely, or no more than and is used in humble expression when speaking about oneself I'm merely common man, and nothing more. Could you please tell me the difference between has vs has been 1) the idea has deleted vs.

2) the idea has been deleted what is the difference between these two?
Of your four examples, only he had completed his work Another possible from would be He has completed his work It is ungrammatical to use 'has' in questions that begin with 'do' or 'does'
In these types of questions the verb 'do' is conjugated based on whether the noun is first, second or. Tea is come or tea has come Lunch is ready or lunch has ready He is come back or he has come back

She is assigned for work or she has assigned for work
As a commenter has mentioned, there are also echo questions, where the who question can easily use a plural verb This exercise has to be carried out in three months There is a deadline with no exceptions This exercise should be carried out in three months
In school, i was taught whenever coming across the pattern either.or or neither.nor, we should always consider the noun/pronoun nearer to the verb when deciding. He has a cell phone However, you can use it in the progressive if you talk about actions, events, or activities as follows He's having a chat with joan

He is having a rest just now
Thus, one can say have you ever had a car? where have indicates perfection and had is being used is the possessive sense In the question has she any children?,. The requested modifications have been completed. Is better, because you are referring to a continuing action (you finished writing the code, but it will get tested next).
It also may be used of either the present or the future For example, said of a.
