Pay attention to the "Word Building" exercises in the AB. Instead of just writing the word, try to use it in an original sentence to prepare for classroom speaking tests. Practical Tips for the Activity Book
Complete the exercises in the Activity Book yourself first, then use a resource like GDZ.ru or Reshak.ru to verify your answers. english 7 klass activity book gdz v.p kuzovlev
The 7th-grade curriculum typically covers several major thematic blocks: Pay attention to the "Word Building" exercises in the AB