把主动语态改成被动态students must clean their classriom every day
把主动语态改成被动态students must clean their classriom every day
Students must be clean their classroom every day 如何变为被动语态
改被动语态They clean their classroom every day.
The students clean the windows every day(改为被动语态)
将下列主动语态变成被动语态:Do the student clean the classroom every day ?
将主动语态改为被动语态 1 The students sweep the classroom every day.
把主动语态改成被动语态.
把主动语态改成被动语态
把这几个句子改成被动语态 1.we clean the classroom every day 2.he washed
改为被动语态March 311.把下列主动语态改成被动语态.1) We clean our classroom ever
They must clean their classroom every day
把下列句子由主动语态改成被动语态,或由被动语态改成主动语态