______ has recently been done to improve the conditions of elementary schools, a great number of children are unable to go to school

The poor _______ woman lived _______ in a _______ house.

Eating too much fat can_______heart diseaseand cause high blood pressure.

______ they have a new ruler—No, they ______.

Parents _________ much importance to education. They will do their best to give their children that priceless gift.