Hello! What do we learn in English lessons?

Today we learned the tense 'present continuous'
Here are some examples:

+ I'm having a shower.
+ He is playing football.
+ She is driving a car.
+ They are laughing.

-He is not playing football.
- She is not driving a car.
- They are not laughing.

? Is he playing football?
? Is she driving a car?
? Are they laughing?

(slika-blog.tanyakhovanova.com)