I． 单项选择：（共20分）

（    ）1．Jane’s mother was ill yesterday, so she had to look ____ her．

A． at                     B． for                  C． after                         D． out of

 

（    ）2． ---______will it take us to get there by bus?  ---About two hours．

A． How soon             B． How often             C． How long              D． How quick

 

（    ）3．It’s _______book, and ______is on the desk．

A． mine; his                    B． my; his                 C． mine; he                D． my ;he