We took the boy to the ___________(安全) at once.
We took the boy to the ___________(安全) at once.
they took the sick boy to the hospital at once改为被动语态 at once
The fireman took the boy to ______(安全地方)
Let the boy --------[not leave】at once.
We"d better to call the police at once.
We must_____(send)her to the hosptal at once
We should take the i______ person to hospital at once..
-People took the woman to hospital at once because she was--
people took the woman to hospital at once because she was___
Edsion took the boy to s____?
the injured boy must be sent to the hospital at once,()his r
改被动语态 '1.We plant trees every spring.2.They took the boy to