lesson 8 is difficult.lesson 9 is easy
lesson 8 is difficult.lesson 9 is easy
The first lesson is easy.The second lesson is difficult.的同义句
同义句lesson ten is more difficult than lesson nine
Lesson two is not so difficult as lesson one . 比较
Lesson Five is the most difficult lesson in Book Eleven.
Lesson One is not as difficult as Lesson Two.
Lesson 1 is not as difficult as Lesson 2
_____ is very difficult.[ ] A.Lesson fifth
The _____(twenty) lesson is too difficult.
This lesson is easy..(改为同义句)
the ____(twenty) lesson is very easy
The ( ) lesson is easy for us.