41.   Heat the olive oil in a medium skillet over moderate heat.

42.   Heat half of the remaining oil in a skillet over moderate heat.

43.   Heat the clarified butter or vegetable oil in a nonstick skillet over moderate heat.

44.   Heat the oil in a large nonstick frying pan over moderate heat.

45.   Heat the oil in a medium-size pot over moderate heat.

46.   Heat the olive oil in a large pot over moderate heat.

47.   Heat the olive oil in a skillet over moderate heat.

48.   Heat the remaining oil in the skillet over moderate heat.

49.   Heat olive oil in medium skillet over moderate heat.

50.   Heat the oil in a skillet over moderate heat.