Now, you can also use the "nothing" acts with things. Note that when we have just one person, we use "a" or "an" with the "thing":

   I         am    a teacher
 You      are    a teacher 
 S/He     is      a teacher 
  We      are    teachers 
  You     are    teachers 
 They    are    teachers 

So if you know the word for each of these, you can be a happy teacher!

Now let's see if there are any questions...You make a question by placing the act first, like this....

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or go to...
Sentence Picture?
Exercise?
More on "a", "an", and "the"?