물병 주세요.
mulbyeong juseyo.
Please give me a water bottle.
빈 병 있어요.
bin byeong isseoyo.
There is an empty bottle.
병에 걸렸어요.
byeonge geollyeosseoyo.
I got sick.
병이 심해요.
byeongi simhaeyo.
The illness is severe.