1. B)根据语境从方框中选择恰当的单词填空，有的需要变换形式，每词限用一次。

bright，glue，treasure，circle，explain

1. （1） They saw many valuablein the museum yesterday．

3. （2） We didn't see themoon because it was cloudy．

5. （3） My sisterthe meaning of the word"helpling"to me just now．
   

7. （4） I want to send the letter to my grandmother,but I haven't got any stamps or．
   

9. （5） —Has Ann got any friends here?

   —Yes．She has a wideof friends．