－Bob failed in the exam again.－He ________ it；he never worked hard.

The fridge is _____for one year. It means that the company that makes it promises to repair or replace it if it breaks within a year.

You can’t predict everything. Often things don’t __________ as you expect. 

 The scientist knew nothing about the matter, because he was always _________ himself in his study.

The familiar English song ______ me of the happy days l spent in Scotland several years ago.