Past dubious tense - English Sindhi Grammar

Definition

A verb denoting a dubitative condition of some action in past time is called Past dubious tense.

Note:- This tense shows a dubitative condition of some action in past time.

Example

1. He may have eaten meal.
2. She may have gone home.

Helping Verbs

Note :- "may have" is a helping verb of Past dubious tense.

Example

1. They may have arrived at your marriage ceremony.
2. He may have avoided from bad company.
3. She may have collected tickets from counter.

Formation(Syntax)

Conjugation

Note:- "may have" is followd by all subjects.

Example

1. I may have faced the problems.
2. We may have faced the problems.
3. You may have faced the problems.
4. He may have faced the problems.
5. She may have faced the problems.
6. It may have faced the problems.
7. They may have faced the problems.
8. Shazia may have faced the problems.
9. Shazia and Zoya may have faced the problems.

Emphatic Sentences

Note:- "must have" is used for emphatic sentences.

Example

1. She must have found her mobile in a room.
2. He must have reduced his weight.
3. You must have washed your hands.

Sentence Transformations

Note:- A transformation of an Assertive sentence into Negative sentence, Interrogative sentence and Interrogative Negative sentence.

Assertive

1. I may have won the bet.
2. You may have warned them.
3. She may have prefered red dress.

Negative

1. I may not have won the bet.
2. You may not have warned them.
3. She may not have prefered red dress.

Interrogative

1. May I have won the bet?
2. May You have warned them?
3. May She have prefered red dress?

Interrogative Negative

1. May I not have won the bet?
2. May You not have warned them?
3. May She not have prefered red dress?