John opened the door . There _____ he had never seen before.

There are many choices to make in life but _______ ismore important than what goes on in your heart

She his number in the phone book to make sure that she had got it right.

It has been evident that too many childrenin the city are left ________ when their development requires parents’ closeattention.

Children often do as well as what adults, particularly parents and teachers, ______ of them.