The best thing to do is to limit yourself to 1,000 calories a day to try to _____
It seems that the young man and the lady have little __________.
Do you know how many people ______ up to now?
It is _____ my father worked _____ I work now.
Because the two countries were at _____ war, the people had ______ hard life.
—Have you graduated from college?—Yes, ________.