The price ____ , but I doubt whether it will remain so

Don’t __ that all those who get good grades in the entrance examination will prove to be most successful.

(2014·福建名校质量检查)The tanker，which was full of petrol，________and gave off heavy and dark flames the moment a truck knocked into it.

Love is ________ Mummy sees Daddy smelly and sweaty and still says he is more handsome than David Beckham.

____ make us understand the whole story, our foreign teacher Jennifer told it very slowly[ ]