Some advance English structure

Some advance English  structure

 

Would have to

 would have to shows the past-possibility with compulsion.

(Rule: Sub + would have to + verb 1st + object)

May have to

 may have to shows that there is a possibility of compulsion to come in the way to do the work.

(Rule: Sub + may have to + verb 1st + object)

Point to be noted:

They will have to play cricket. (Future Compulsion)

They would have to play cricket. (Past Possibility + Compulsion)

They may have to play cricket. (Present Possibility + Compulsion)

They must have to play cricket. (Urgency + Compulsion)

They should have to play cricket. (Duty + Compulsion)

Having to

 having to shows that you are continuously doing the work which is compulsory for you.

                        "I am having to learn English"

Rule: Sub + is/am/are + having to + verb 1st + object

Note: I = am

you, we, they, plural = are

he, she, it, name, singular = is

They have to go. (Present compulsion)

They are having to go. (Present Continuous compulsion)

They are going. (Present Continuous Tense)

They have been going. (Present Perfect Continuous Tense)

They have gone. (Present Perfect Tense)

They are to have gone. (Meaning: They are ready to be gone; ready to complete the work)

Could have + V³

 could have + v3 shows that you had the capacity to do the work but you could not do.

 

(Rule: Sub + could have + v3 + object)

I could have done this work.

 

(It means: I had the capacity or I was capable to do the work but I could not do or did not do)

 

You could not have watched the movie.

 

(It means: You were not capable to watch the movie but you watched it)

 

Could he have played cricket?

 

(It means: Was he able to play cricket which he did not play?)

Point to be noted👉

 

You could play. (Past capacity + work done)

 You could have played. (Past capacity + work not done)

 

Should have + V³

 should have + v3 shows that it was your duty to do the work but you did not do.

 

(Rule: Sub + should have + v3 + object)

 

You should have married her.

 

(It means: It was your duty to marry her but you did not)

 

The negotiator should have understood the reality.

 

(It means: The negotiator was supposed to understand the reality but he did not)

 

We should not have believed him.

 

(It means: We were not supposed to believe him but we did)

 

Should he have deposited the money in the Yes Bank?

 

(It means: Was he supposed to deposit money that he did not do?)

 

Why should I have helped him?

 

(It means: Why was I supposed to help him that I did not help?)

 

 Point to be noted👉

You could have played. (Past capacity + work not done)

 You should have played. (Past duty + work not done)

Would have + V³

would have + v3 shows that there was a possibility that you had done the work but 

you did not do.

 

(Rule: Sub + would have + v3 + object)

 

You would have played footbal.

 

(It means: It was possible that you had played cricket but you did not play)

 

He would not have written a letter to MCD.

 

(It means: It was not possible that he had written a letter but he wrote)

 

Would he have done his work?

 

(It means: Was it possible that he had done his work which he did not do?)

Point to be noted👉

You could have played. (Past capacity + work not done)

You should have played. (Past duty + work not done)

 You would have played. (Past possibility + work not done)

May have + V³

 May have + v3 shows it is possible that the work has already been done.

 

(Rule: Sub + may have + v3 + object)

 

She may have done the work.

 

(It means: It is possible that she has already done the work)

 

They may not have reached Bust Stop.

(It means: It is not possible that they have reached Bus Stop)

May he have complained to the police?

 

(It means: Is it possible that he has complained to the police?)

Point to be noted👉  

You could have played. (Past capacity + work not done)

 You should have played. (Past duty + work not done)

 You would have played. (Past possibility + work not done)

 You may have played. (Present possibility + work already done)

 You must have played. (Present surety + work already done)

Have had to

have had to shows that you are bound to do the work.

( you can also use Have got to)

 

(Rule: Sub + have had to / have got to + v1 + object)

 

I have had to pay for this.

 

(It means: I am bound to pay for this)

 

I have got to pay for this.

 

(Same meaning: I am bound to pay for this)

 

Have I had to diagnose the Health problem?

 

Point to be noted👉

I have to go. (Present Compulsion)

 I have had to go. (Bound with the work)

 I have got to go. (Bound with the work)

 I am supposed to go. (Expectation)

 I would rather go. (Decision)

 I would like to go. (Preference)

 I had better gone. (Condition)

 

Had had to

had had to shows that you were bound to do the work but you did not do.

 (you can also use Had got to)

Rule: Sub + had had to / had got to + v1 + object

 

She had had to visit the Hospital.

 

(It means: She was bound to visit the Hospital which she did not visit)

 

She had got to visit the Hospital.

 

(Same meaning: She was bound to visit the Hospital which she did not visit)

 

She had not had to say anything.

 

She had not got to say anything.

 

Had he had to marry this year?

 

What had she got to do there?

 

Point to be noted👉

 She had to sing. (Past Compulsion)

 She had had to sing. (Bound with the work in past)

 She had got to sing. (Bound with the work in past)

 She had been singing. (Past Perfect Continuous Tense)

 She had sung. (Pas Perfect Tense)

 

  Could have had to 

Could have got to    

 could have had to shows that you could have done the work in compulsion but you 

  did not do.

 

(Rule: Sub + could have had to + v1 + object)

 

We could have had to go there.

 

(It means: We could have gone there in compulsion but we did not go)

 

They could not have had to buy anything.

 

Could the police have had to arrest him?

 

Why could they have had to go to the doctor?

 

Point to be noted👉

 

I had to play. (Past Compulsion)

 I had had to play. (Bound with the work in past)

 I could have played. (Past capacity + work not done)

 I could have had to play. (Past capacity + compulsion + work not done)

 

 

Would have had to

Would have got to 

would have had to shows that you would have done the work in compulsion but you 

did not do.

 

(Rule: Sub + would have had to + v1 + object)

 

He would have had to drink wine.

 

(It means: He would have drunk wine in compulsion but he did not do so)

 

I would not have had to sit so long.

 

Why would you have had to set him free?

 

Would the police have had to arrest him?

 

 Point to be noted👉

 

He would play. (Past Possibility)

 He would have played. (Past possibility + work not done)

 He would have had to play. (Past possibility + Compulsion + work not done)