when the ufo arrived,i______ 1.am walking 2.was walking 3.wa
when the ufo arrived,i______ 1.am walking 2.was walking 3.wa
What were you doing when the UFO arrived?和I was walking down
1.The boy was walking down the street when a UFO landed.
英语翻译the boy was walking the street when the UFO landed(对was
the boy was walking down the street when the UFO landed同一句
the boy was walking down the street when the UFO landed改为一般疑
英语翻译The boy was walking down the street when the UFO landed.
The boy was walking down the street when the UFO landed.(改为同
the boy was walking down the street when the UFO landed 神马意思
1、when you arrived--- here,i was walking to the bus stop
The boy was walking down the street when a UFO landed on Cen
l was walking down the street when a ufo landed right in fro