选出你所听到的单词或句子。
( ) （1） A. a belt. B. a vest C. a tie
( ) （2） A. shoes B. socks C. trousers
( ) （3） A. May I come in? B. Can I help you? C. Can I have a look?
( ) （4） A. a pie B. a bedroom C. a bar of chocolate
( ) （5） A .What would you like? B. What about the red one ? C. What colour is it ?