41.   Bring a large pot of water to a rolling boil.

42.   Bring a large pot three-fourths full of water to a boil.

43.   Bring a large quantity of water to a boil in a large pot.

44.   Bring lightly salted water to a rapid boil in a large pot.

45.   Bring to a boil a large pot of water for the linguine.

46.   Bring a large pot of salted water to a boil.

47.   Bring a large pot of salted water to a rapid boil.

48.   Bring a large pot of water to a boil for the pasta.

49.   Bring a large pot of water to a boil over high heat.

50.   Bring large pot of generously salted water to a boil.