Unit 2, Lesson 20, Exercise 2
Unit 2, Lesson 19, Exercise 1
Unit 1, Lesson 9, Exercise 1
Биболетова: Unit 1 урок-1 упр.5 стр. 5
Unit 1, Lesson 2, Letter A
Unit 4, Lesson 54, Exercise 1
Unit 3, Lesson 36, Exercise 6
Student's Book 10: Unit 1 Ex-68 Page 26
Unit 1, Lesson 10, Letter I
Unit 3, Lesson 33, Exercise 1
Unit 1, Lesson 5, Letter D
Unit 3, Lesson 41, Exercise 1
Unit 1, Exercise 67 - стихотворение
Unit 2, Progress check, Task 9
Unit 2, Lesson 30, Exercise 1