——It is a long time _____I saw you last. ——Yes.And it will be a long time _____ we see each other again.
In the city the old ______.
The great hall was crowded with many people, ______ many children ______ on their parents’ laps.
______ the first to use nuclear weapons.
So little ______ about stock exchange that the lecture was completely beyond me.
Standing on the bank, the children watched the ship ______ with all kinds of goods.