$\text{36.}$ I have only a little luggage.
$\text{->}$ How many luggages do you have ?
$\text{37.}$ I need some paper to write on.
$\text{->}$ How many papers do you need to write on?
$\text{38.}$ My father often reads two papers a day.
$\text{->}$ How many papers does your father reads a day?
$\text{39.}$ I usually drink two litres of water every day.
$\text{->}$ How much litres of water do you drink every day?
$\text{40.}$ I need some bread to make sandwiches.
$\text{->}$ How many breads do you need to make sandwiches?
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How much: dùng cho danh từ không đếm được
How many: dùng cho danh từ đếm được