______ to be a football player of the school team, the boy made up his mind to train even harder.
-What do you think of the book? -Oh, excellent. It’s worth ______ a second time.
Go on _______ the other exercise after you have finished this one.
There was a terrible noise ______ the sudden burst of light.
If it is fine tomorrow, we ______ a football match.
When he was at school, he ______ early and take a walk before breakfast.