A (a) _____ in time saves nine. This is (b) _____ very well-known proverb. Some people do not care (c) _____ anything. They (d) _____ off a job (e) _____ tomorrow, though they are not (f) _____ whether the day will come. In this way, they can not finish a work when they (g) _____ it. Then they say. Alas! If we were not (h) _____ about our jobs when we had a lot (i) _____ time, we could be (j) _____.