How is the infinitive phrase used in the sentence?

To prepare for the exam, study a little bit each night.

A.
adverb

B.
noun as subject

C.
noun as direct object

D.
adjective
I thing is c

Question

How is the infinitive phrase used in the sentence? 

To prepare for the exam, study a little bit each night.
  
 
 

 
 

  

  A. 
  adverb   
   

 
 

  

  B. 
  noun as subject   
   

 
 

  

  C. 
  noun as direct object   
   

 
 

  

  D. 
  adjective  
 I thing is c

solomonzelman · Answer

infinitive phrase here is "to prepare"
~~~~~~~~~~~~~~~~~~~~~
Some examples of infinitive phrases in a sentence:
You want $\normalsize\color{blue}{     \rm to~learn  }$.
You need $\normalsize\color{blue}{     \rm to~use  }$ L'Hopital's rule for this limit.
You are not allowed $\normalsize\color{blue}{     \rm to~smoke  }$ in the park.

anonymous · Answer

ok thxs