单项选择题
I don’t want to borrow Kent’s big bicycle because I am too small to ride（）
A．that bicycle of him B．that bicycle of his C．mat his bicycle D．his that bicycle
单项选择题 When you are at your（）end，you should not lose your head.
单项选择题 "Do you want to wait""Three weeks（）too long for me to wait."
单项选择题 There was（）of complete silence.
