Sometimes the best andmost beautiful things in this world ________．but can be feltwith the heart．

not be a great suggestion. But before ______ is put forward, we’ll make do with it.

a strict but kind-hearted father, ____ the children respect but are afraid of.

With drink and food _________ , the farmer had to walk out of the cave.

It is an imaginary line ______ the eastern and western halves of the world and is very useful for navigation. [ ]