How often ....
We use much/a lot with a negative to mean not often
We can also use a lot with another time adverbial
We use the adverbial a lot to mean often or frequently. It comes at the end of the clause
Sometimes these adverbials have an intensifier or mitigator
Exersice
How often do you like a travel?
Yes,I have occasionally like a travel
I have sometimes like a travel
No, i don´t have seldom like a travel
How often do you go to the cinema?
Yes, I have rarely go to the cinema
I have usually go to the cinema
No, I don´t have never go to the cinema
How often to be chrismas with family?
Yes, I am always chrismas with family
I am normally a chrismas with family
No, I am don´t often chrismas with family