The Present Continuous

Affirmative structure

*  Subject  +  am  +  verb  +  complement   +  . 
                        is           ing

                      are

 Example:

     

       My father is singing in the bathroom.

Negative structure

* Subject  +  am not  +  verb  +  complement   +   .

                        isn´t          ing

                      aren´t    

 Example:

     

       Students aren´t studying for math.

Interrogative forms structure

*Am + subject + verb + complement + ?

   Is                          ing

  Are 

  

  Example:

     

       Is Luis playing golf?  Yes, he is
      
       Is Luis playing baseball?  No, he isn´t 

Wh question structure 

*wh  +  am  +  subject  +  verb  +  complement  +  ?

 what    is                             ing  

 where  are 

 when

 who

 why

 how

 Example:

     

 What are the kids drawing?    The sun