改为同义句they are all Young Pioneers(要三个格子的).
All of us are Young Pioneers.同义句
All the Chinese students are young pioneers.(同义句转换)
The children are Young Pioneers.(改为单数句)
they are ()() the young pioneers
All of them are Young Pioneers的意思
All of them are young pioneers为什么要加of?
THEY ARE ALL WORKING HARD(改为同义句)
all of boys are young pioneers 改错
of,the,Chisese,are,all,student,Young Pioneers 连词成句
They are all English books.改为同义句
they are all very nice.(改为同义句) ______ _______ _______ are ni
the Young Pioneers are helping the old woman改为否定句