Ted and his sister were listening to the radio (at this time two days ago)对括号里的部分提问I was chatting with (Amy) on the Internet at that moment.
问题描述：
Ted and his sister were listening to the radio (at this time two days ago)对括号里的部分提问
I was chatting with (Amy) on the Internet at that moment.
答
1. When were Ted and his sister listening to the radio?
2. Who(m) were you chatting on the Internet at that moment?
答
When were Ted and his sister listening to the radio?
Whom were you chatting with on the internet at that moment?