问题
选择题
Bob and Jenny _____ know their teacher's name. [ ]
A. doesn't
B. does
C. don't
D. aren't
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Bob and Jenny _____ know their teacher's name. [ ]
A. doesn't
B. does
C. don't
D. aren't
答案：C