Theaeroplane____shewastravelingwasdelayedforthreehoursatleast.

Humanbeingsaresuperiortoanimals_____theycanuselanguageasatooltocommunicate.

"Look what you've done!You ______more careful."

John got beaten in the game,____ had been expected.

Most of the people in the group felt rather disappointed at their travelling abroad.They say that it _______better organized.