Types of sentences

Statements
Positive statements:

• A boy is learning English in Eloy.
• The teacher guides the class well.
• The school has gotten the best award.

Negative statements:

• A boy is not learning English in Eloy.
• The teacher does not guide the class well.
• The school has not gotten the best award.

Questions
Interrogative questions:

• Is a boy learning English in Eloy?
• Does the teacher guide the class well?
• Has the school gotten the best award?

Tag questions:

• A boy is learning English in Eloy, isn't he?
  
• The teacher guides the class well, doesn't he?
  
• The school has gotten the best award, hasn't he?
  

Question words:

• Who is learning English in Eloy? (a boy)
  
• How does the teacher guide the class? (well)
  
• What has the school gotten? (the best award)

Imperatives

• Learn English in Eloy.
• Guide the class well.
• Get the best award.
• Don't be lazy.
• Don't forget Eloy.
• Don't give up to hope.
  

Exclamations

• How easy English is!
• How Carefully you study!
• What a nice house he has!