问题
选择题
—Is Betty _____ music now?
—Yes, _____. [ ]
A. listen to; she is
B. listening to; she is
C. listening to; she isn't
D. listen; she isn't
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Is Betty _____ music now?
—Yes, _____. [ ]
A. listen to; she is
B. listening to; she is
C. listening to; she isn't
D. listen; she isn't
答案：B