grammar

Sentence and its kinds
A group of words or phrases with complete meaning and sense is called sentence.
e.g I am a student of 6th class.
There are 4 kinds of sentences;
1. Declarative sentence:-The sentence which makes a statement. It does with a period.e.g. Rice is a popular food.
2.Interrogative sentence:-
The sentence which asks a question. Ends with question mark. e.g.
Where is my pen ?
3. Imperative sentence:- The sentence which gives command or makes a request and does with a period e.g.
Please give me a pen. Begin harvesting tomorrow.
Exclamatory sentence:-
The sentence which expresses strong feeling. And ends with exclamatory mark. e.g.
How beautiful the waving wheat looks!