Ⅰ.单项选择（30分）
（A）选择可以替换划线部分的选项（10分）
( )1.I’d like to get up early and take more exercise to keep fit.
A.health
B.healthy
C.unhealthy
( )2.Thanks a lot for taking care of my pet cat while I was away.
A.looking after B.looking for C.looking at
( )3.My best friend is good at singing English songs.
A.gets angry about
B.is interested in
C.does well in
