问题
选择题
—Are you free now?
—No. I have so many chores ______ today.[ ]
A. do
B. to do
C. doing
D. done
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Are you free now?
—No. I have so many chores ______ today.[ ]
A. do
B. to do
C. doing
D. done
答案：B