they saw a ufo flying in the sky
they saw a ufo flying in the sky
They saw a UFO flying in the sky.(改为被动句)
英语改被动语态They saw a UFO flying in the sky.(改为被动句)A UFO( ) ( )
They saw something strange flying in the sky.Something stran
这个英语句子是对的吗 we saw a plane was flying in the sky
The farmer said he saw ____ UFO in the sky the other day.A.a
The farmer said he saw-------UFO in the sky the other day A
-------------is“a flying ball in the sky”
I saw _ UFO in the sky. 填a还是an?
they fly in the sky 和they flying in the sky有什么不同
they fly in the sky 为什么不用they flying in the sky
Flying In The Sky 歌词