The present continuous is made from the present tense of the verb be and the –ing form of a verb.
• I am working
• You are working
• He is working
• It is working
• We are working
• They are working
Present continuous questions
We make questions by putting am, is or are in front of the subject:
• Are you coming?
• Is she going?
• Are they working?
Present continuous negatives
We make negatives by putting not (or n't) after am, is or are:
• I'm not playing
• You're not playing
• We're not playing
• They're not playing