There are four kinds of sentences:
1. Assertive sentence/ statement/ Declarative:
The sentence which makes a statement is called an assertive sentence.
Note: Assertive sentence generally begins with noun or pronoun.
For Ex. 1. We should be kind with the poor.
2. I don’t know about it.
Assertive sentence has two types:
1. Affirmative sentence : I like to help you.
2. Negative sentence : I don’t like to help you.
2. Interrogative sentence:
The sentence that asks a question is called an interrogative sentence.
It has two types:
a. WH – ? Type
The question which begins with wh word (what, where, why, which, who, whom, how etc.) is called wh – ? Type.
For Ex. 1. Why are you so worried?
2. How are you? How did you come here?
3. Where do you reside?
b. Yes / No answer? Type: (Verbal Question)
The question which begins with helping verb (auxiliary verb) is called yes/no question type.
Note: am, is, are, was, were, has, have, will, shall, can, may, must, had, would, should, could, might, do, need, dare are the helping verbs in English.
Note: am, is, are, was, were are called to be forms.
For Ex.1. Have you checked your notes?
2. Don’t you like my gift?
3. Would you like to come here?
3. Imperative sentence:
The sentence that shows command, request, entreaty, desire or an instruction is called an imperative sentence.
Note: Imperative sentence generally begins from verb.
(Exception: don’t, be)
For Ex.1. May god bless you.
2. Come here soon.
3. Have mercy on us.
4. Get out from here. (Here the subject you is understood.)
4. Exclamatory sentence:
The sentence which expresses sudden feelings or emotions is called exclamatory sentences.
For Ex.1. Ah! What a tragedy!
2. My ticket! One chore!
3. What a melodious voice!
4. What a dull pronunciation it is!