They __________ in their twenties after they had __________ in love with each other at first sight.
It was the boy who_______ for the fight with his brother.
—Can I come to ask for some advice at any time? — Yes, of course. _______
My father is clearly in____ dilemma about how to handle___ quarrel between us.
The headmaster told us ____ football in the teaching building.
I’m not sure whether this is the book ______ my brother read the year before last.