2.how many? or how much?

… salt do you usually put in the soup?
… cups of tea shall i bring?
… films did you see?
… friends has he got?
… free time do we have?
… juice is there in the fridge?
… money did they spend?
… tomatoes are there in the bag?
… kilos of potatoes did you buy?
… slices of cheese are left on the plate?