---- Why have you bought so much food ?----My good friends ________ to stay with me for the weekend.
—— Oh, it’s raining hard outside. Mum, do you think the milkman will come?—— Of course. He will come on time _____it rains.
Jane likes collecting stamps very much. In fact, her interest in it ___ back to her school days.
______ when to leave, I could only stay at home, _____ nothing.
The professor kept telling us that the future _____ to the well-educated and I kept wondering where I _____ of it.
After we talked about it for a long time, he agreed to help us ______.