The notes for glossary (词汇) are very exact and particular, which could help readers to break the language         so directly and effectively.

A good coach needs to know and make good use of each player’s_______ to make the team competitive.

--- Mum, I’m going to visit my aunt. What about a week? --- A week is too long. Try to be back in a ______ of days. 

Enter our prize ______and win a break in a National Trust holiday cottage of your choice anywhere in the country.

 ---What did our teacher do?---He raised his arm as a(n)        for us to stop.