What is a verb?
A verb is defined as a word that names an action or describes a state of being. It tells what the subject does, has or is.
Verbs can be classified based on their forms as shown in the diagram below:
Infinitive
  / Base Form 
 | 
  
Present
  Tense Form 
 | 
  
Past
  Tense Form 
 | 
  
Present
  Participle Form 
 | 
  
Past
  Participle Form 
 | 
 
eat 
 | 
  
I eat 
 | 
  
I ate 
 | 
  
I am eating 
 | 
  
I have eaten 
 | 
 
kick 
 | 
  
You kick 
 | 
  
You kicked 
 | 
  
You are kicking 
 | 
  
You have kicked 
 | 
 
buy 
 | 
  
We buy 
 | 
  
We bought 
 | 
  
We are buying 
 | 
  
We have bought 
 | 
 
cut 
 | 
  
They cut 
 | 
  
They cut 
 | 
  
They are cutting 
 | 
  
They have cut 
 | 
 
lie 
 | 
  
He lies 
 | 
  
He lied 
 | 
  
He is lying 
 | 
  
He has lied 
 | 
 
be 
 | 
  
She is 
 | 
  
She was 
 | 
  
She is being 
 | 
  
She has been 
 | 
 













