present continuous

El Present Continuous se forma con el presente del verbo to be seguido del verbo principal en gerundio (V + -ing): Be + V-ing

Forma afirmativa                               

I am studying English                            I´m studying English
You are studying English                       You´re studying English
He is studying English                           He´s studying English
She is studying English                         She´s studying English
We are studying English                       We´re studying English
You are studying English                      You´re studying English
They are studying English                    They´re studying English

Forma negativa

I am not studying English                     I´m not studying English
You are not studying English                You´re not studying English / You aren´t studying English
He is not studying English                    He´s not studying English / He isn´t studying English
She is not studying English                  She´s not studying English / She isn´t studying English
We are not studying English                 We´re not studying English / We aren´t studying English
You are not studying English                You´re not studying English / You aren´t studying English
They are not studying English              They´re not studying English / They aren´t studying English

Forma interrogativa                         Short answers

Am I studying English?                       Yes, I am / No, I´m not
Are you studying English?                   Yes, you are / No, you aren´t
Is he studying English?                       Yes, he is / No, he isn´t
Is she studying English?                      Yes, she is / No, she isn´t
Are we studying English?                     Yes, we are / No, we aren´t
Are you studying English?                    Yes, you are / No, you aren´t
Are they studying English?                   Yes, they are / No, they aren´t

How do we make the Present Continuous Tense?

The structure of the present continuous tense is:

subject	+	auxiliary verb	+	main verb
		be		base + ing

Look at these examples:

	subject	auxiliary verb		main verb
+	I	am		speaking	to you.
+	You	are		reading	this.
-	She	is	not	staying	in London.
-	We	are	not	playing	football.
?	Is	he		watching	TV?
?	Are	they		waiting	for John?