when the UFO arrived, I was in the library.
when the UFO arrived, I was in the library.
I was sleeping when the UFO arrived
-Where were you when the UFO arrived?-I was in the( )
1.David was in the barber`s when the UFO arrived(对in the bar
David was in the barber's chair when the UFO arrived 对in the
david was in the barber's when the UFO arrived.对in the barbe
I was shapping when the UFO arrived(对I was shapping 提问)
david was in the barber`s when the ufo arrived 对划线部分提问 ___ _
-where were you when the UFO arrived?-I was _______ the libr
I was in Beijing on the day when he arrived.
What were you doing when the UFO arrived?和I was walking down
I was in Beijing on the day when he arrived. 和 I was in Beij