51.   He keeps it simple.

52.   He wanted to keep it simple.

53.   He warns that moldings in low rooms should be kept simple.

54.   However, in their situation, they have no choice but to keep Christmas simple.

55.   I keep it simple.

56.   I like to keep things simple.

57.   I try to keep it simple, keep my focus on going out and competing.

58.   I just want to keep it simple.

59.   I kept it simple and formed a circle base on which we placed round and square turrets.

60.   I like to keep it simple.