How ... salt do you put in soup? - ...
much / Not much (A little).
Mineral water ... usually contain ... salt.
doesn't / much
There are ... books on the desk. Are they yours?
a few
How ... sugar do you put in your tea? - ... It's not really healthy, so I don't eat pure sugar.
None.
We're doing an apple pie tonight. - Do we need a lot of apples? - No, ... 5-6 apples are enough.
not many
There .... sugar in pizza.
isn't any