This printer is of good quality. If it ______ break down within the first year, we would repair it at our expense.
. Both bread and butter ______ on sale in this shop.
The police ______ for the lost child everywhere.
A group of children ______ hide and seek in the garden.
Two kilograms ______ too heavy for a sick man.
Many a school and many a hospital ______ since 1949.