Verb + to be + ING =
The train leaves at 12 o'clock.
Verb + x =
Habits
I ride my bike to school every day.
I am washing the dishes.
Expression of irritation.
If something is going on right now.
Fixed timetables
Facts
I usually eat potatoes for dinner.
He is always screaming! I don't like it.
She is reading a book.
