问题
选择题
-What are you doing for your vacation?
-I _______my little sister at home. My mother is very busy.[ ]
A. am look after
B. am looking for
C. am babysitting
D. am babysit
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-What are you doing for your vacation?
-I _______my little sister at home. My mother is very busy.[ ]
A. am look after
B. am looking for
C. am babysitting
D. am babysit
答案：C