It is not possible to ______ with certainty what effect this event will bring about.
His computer, which cost him a sum of money several weeks ago, is out of order and wants _______, though it looks very new.
The poor man, ______, ran out of the dark cave.
On Christmas Eve, we put up some balloons to _______ the festival atmosphere.
— Linda, can you give me some tips on doing this project? — Sorry, but I’m not the person to ______ how the job should be done.
— Mum, would you please buy me an ipad? — If you can help do the dishes the whole vacation, you ______ have one as a reward.