根据图片选择合适的单词完成句子。

（）_______ days will we have for the Spring Festival?
A. How many B. How much C. How often

（）School finishes _____ half past four.
A. in B. onC. at

（）— Hi，Tom. Can you _______ me the way to Beihai Park?
— ______，I don’t know.
A. tell；Sorry B. say；Sorry C. speak to；No

（）— Is that your mother’s bike?
— Yes， it’s _____ bike.
A. his B. he C. her