He explained the question again to make it easier _______.
John _____ knowledge of radio just by staying around the radio station.
It is sleeping late in the morning that _____ being late for work.
Firemen said the fire wasunder control, but they warned that the change in the weather might ______ new fires.
It would be very safe if you_________ the door_________ to the garden.
The discovery of new evidence led to _______.