Помогите решить,пожалуйста.И если можно,напишите объяснение.
1. b 2. b 3. a 4. a 5. a 6. b 7. c 8. b 9. c 10. b 2. 1. will learn 2. did you visit 3. mouse 4. isn't it 5. is singing 6. hasn't he 7. never не надо 8. enjoys 9. the best film 10. saw him