this lesson is over同义句 ()()()the lesson
this lesson is over同义句 ()()()the lesson
This lesson is easy.(改同义句)
This is Lesson One,(同义句改写)
this is the third lesson同义句
This is the third lesson.的同义句
This lesson is easy..(改为同义句)
This lesson is the most difficult in the book.(改写句子,句意不变)
同义句This lesson is the most interesting in the book
The first lesson is easy.The second lesson is difficult.的同义句
They are learning lesson one now.(同义句转换)
同义句lesson ten is more difficult than lesson nine
Lesson Nine is my favorite lesson.改成同义句