1 . Mr. Smith, my new neighbour, looks serious, but a________ he is very kind. (根据首字母单词拼写)

2 . The English speech contest started by our former headmaster is held ________ (annual) in our school. （所给词的适当形式填空）

3 . Three of Antarctica’s largest glaciers are r______________ thinning, losing as much as 45 metres of thickness over the last 10 years. (very quickly and in a very short time)

4 . My son is _____ (不断地 ) playing video and computer games.

5 . A society cannot be successful if it throws tradition away, but it cannot be successful _______ if we stop new progress.

6 . The unexpectedness of her father's death meant that his affairs were not _____ (entire) in order.

7 . All children like to play o________ (在户外). (根据中英文提示填空)

9 . When you and your parents have got into an argument during a discussion, collect your thoughts and state your case as ____________________ (accurate) as you can.