—— You ought to have given them some advice---- _____, but who cared what I asked?
–How long are you staying? --I don’t know. _______.
John was late for the business meeting because his flight had been _______ by a heavy storm.
. He was in hospital for six months. He felt as if he was ________ from the outside world.
It was playing computer games that _______ the boy plenty of time that he ________ doing his lessons.
______ with the size of the whole earth, the biggest ocean does not seem big at all.