“How could you lose so much money?” Charlie asked his wife, eyeing her angrily from ________the kitchen table.

If you know nothing about the famous program called Where are we going, dad?, you ______be living in a box!

There will be _______ space for living things on earth.

I think the man over there must be Bob.—It ______ be him. He has gone to Paris.

In the forest____, who made no contact with the outside world.