The sign means danger.改为一般疑问句
The sign means danger.改为一般疑问句
the sign means 'Danger'!(改一般疑问句)急急急!
It means "Danger"(改为一般疑问句)
The sign on the birds'cage means ‘Be quiet'. (改为一般疑问句)
'danger',the,sign,building,on,the,means(.)
the sign means “no litttering“(一般疑问句)
the sign means“ ”(danger).填什么,为什么
The sign means" keep off the grass"改为同义句 The sign means we__
It means ‘No littering’.改为一般疑问句(
The sign on the grass mens"Keep off the grass".(改为一般疑问句,画线部分
The sign on the wall means ‘Danger!’ 对划线句子提问
That sign on the building means Danger.对on the building 如何进行