What is a sentence?
A sentence is a collection of words that conveys a full thought. It is always capitalized and ends with a period (.), an exclamation mark (!), or a question mark (?). A sentence should have a subject (what or whom the sentence is talking about) and a predicate (what is said of the subject).
Example - Where is my book? , Wow, that was amazing!
A sentence can be of 4 types
1. Declarative Sentence
2. Interrogative Sentence
3. Imperative Sentence
4. Exclamatory Sentence